19381858496

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 448

約数和(自身を含む): 54368907264

約数和(自身を除く): 34987048768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 47, 52, 56, 64, 77, 82, 88, 91, 94, 104, 112, 143, 154, 157, 164, 176, 182, 188, 208, 224, 286, 287, 308, 314, 328, 329, 352, 364, 376, 416, 448, 451, 517, 533, 572, 574, 611, 616, 628, 656, 658, 704, 728, 752, 832, 902, 1001, 1034, 1066, 1099, 1144, 1148, 1222, 1232, 1256, 1312, 1316, 1456, 1504, 1727, 1804, 1927, 2002, 2041, 2068, 2132, 2198, 2288, 2296, 2444, 2464, 2512, 2624, 2632, 2912, 3008, 3157, 3454, 3608, 3619, 3731, 3854, 4004, 4082, 4136, 4264, 4277, 4396, 4576, 4592, 4888, 4928, 5024, 5264, 5824, 5863, 6314, 6437, 6721, 6908, 7216, 7238, 7379, 7462, 7708, 8008, 8164, 8272, 8528, 8554, 8792, 9152, 9184, 9776, 10048, 10528, 11726, 12089, 12628, 12874, 13442, 13489, 13816, 14287, 14432, 14476, 14758, 14924, 15416, 16016, 16328, 16544, 17056, 17108, 17584, 18368, 19552, 21056, 21197, 22451, 23452, 24178, 25051, 25256, 25748, 26884, 26978, 27632, 28574, 28864, 28952, 29516, 29848, 30832, 32032, 32656, 33088, 34112, 34216, 35168, 39104, 41041, 42394, 44902, 45059, 46904, 47047, 48356, 50102, 50512, 51496, 51653, 53768, 53956, 55264, 57148, 57904, 59032, 59696, 61664, 64064, 65312, 68432, 70336, 70807, 81169, 82082, 83681, 84788, 89804, 90118, 93808, 94094, 95927, 96712, 100204, 101024, 102992, 103306, 107536, 107912, 110528, 114296, 115808, 118064, 119392, 123328, 130624, 136864, 141614, 148379, 157157, 162338, 164164, 167362, 169576, 175357, 179608, 180236, 187616, 188188, 191854, 193424, 200408, 202048, 205984, 206612, 215072, 215824, 228592, 231616, 236128, 238784, 273728, 275561, 283228, 296758, 302539, 314314, 324676, 328328, 334724, 339152, 350714, 359216, 360472, 375232, 376376, 383708, 386848, 400816, 411968, 413224, 430144, 431648, 457184, 472256, 495649, 551122, 566456, 568183, 585767, 593516, 605078, 628628, 649352, 656656, 669448, 671489, 678304, 701428, 718432, 720944, 752752, 767416, 773696, 801632, 826448, 863296, 914368, 920491, 991298, 1055197, 1102244, 1132912, 1136366, 1171534, 1187032, 1210156, 1257256, 1298704, 1313312, 1338896, 1342978, 1356608, 1402856, 1436864, 1441888, 1505504, 1534832, 1603264, 1652896, 1840982, 1928927, 1982596, 2110394, 2117773, 2204488, 2265824, 2272732, 2343068, 2374064, 2420312, 2514512, 2597408, 2626624, 2677792, 2685956, 2805712, 2883776, 3011008, 3069664, 3305792, 3327929, 3681964, 3857854, 3933007, 3965192, 4220788, 4235546, 4408976, 4531648, 4545464, 4686136, 4748128, 4840624, 5029024, 5194816, 5355584, 5371912, 5611424, 6139328, 6443437, 6655858, 7363928, 7386379, 7715708, 7866014, 7930384, 8441576, 8471092, 8817952, 9090928, 9372272, 9496256, 9681248, 10058048, 10743824, 11222848, 12886874, 13311716, 14727856, 14772758, 15431416, 15732028, 15860768, 16883152, 16942184, 17635904, 18181856, 18744544, 19362496, 21487648, 23295503, 25773748, 26623432, 27531049, 29455712, 29545516, 30862832, 31464056, 31721536, 33766304, 33884368, 36363712, 37489088, 42975296, 43263077, 46591006, 51547496, 53246864, 55062098, 58911424, 59091032, 61725664, 62928112, 67532608, 67768736, 86526154, 93182012, 103094992, 106493728, 110124196, 118182064, 123451328, 125856224, 135537472, 173052308, 186364024, 206189984, 212987456, 220248392, 236364128, 251712448, 302841539, 346104616, 372728048, 412379968, 440496784, 472728256, 605683078, 692209232, 745456096, 880993568, 1211366156, 1384418464, 1490912192, 1761987136, 2422732312, 2768836928, 4845464624, 9690929248, 19381858496]

約数ペア:

[(1, 19381858496), (2, 9690929248), (4, 4845464624), (7, 2768836928), (8, 2422732312), (11, 1761987136), (13, 1490912192), (14, 1384418464), (16, 1211366156), (22, 880993568), (26, 745456096), (28, 692209232), (32, 605683078), (41, 472728256), (44, 440496784), (47, 412379968), (52, 372728048), (56, 346104616), (64, 302841539), (77, 251712448), (82, 236364128), (88, 220248392), (91, 212987456), (94, 206189984), (104, 186364024), (112, 173052308), (143, 135537472), (154, 125856224), (157, 123451328), (164, 118182064), (176, 110124196), (182, 106493728), (188, 103094992), (208, 93182012), (224, 86526154), (286, 67768736), (287, 67532608), (308, 62928112), (314, 61725664), (328, 59091032), (329, 58911424), (352, 55062098), (364, 53246864), (376, 51547496), (416, 46591006), (448, 43263077), (451, 42975296), (517, 37489088), (533, 36363712), (572, 33884368), (574, 33766304), (611, 31721536), (616, 31464056), (628, 30862832), (656, 29545516), (658, 29455712), (704, 27531049), (728, 26623432), (752, 25773748), (832, 23295503), (902, 21487648), (1001, 19362496), (1034, 18744544), (1066, 18181856), (1099, 17635904), (1144, 16942184), (1148, 16883152), (1222, 15860768), (1232, 15732028), (1256, 15431416), (1312, 14772758), (1316, 14727856), (1456, 13311716), (1504, 12886874), (1727, 11222848), (1804, 10743824), (1927, 10058048), (2002, 9681248), (2041, 9496256), (2068, 9372272), (2132, 9090928), (2198, 8817952), (2288, 8471092), (2296, 8441576), (2444, 7930384), (2464, 7866014), (2512, 7715708), (2624, 7386379), (2632, 7363928), (2912, 6655858), (3008, 6443437), (3157, 6139328), (3454, 5611424), (3608, 5371912), (3619, 5355584), (3731, 5194816), (3854, 5029024), (4004, 4840624), (4082, 4748128), (4136, 4686136), (4264, 4545464), (4277, 4531648), (4396, 4408976), (4576, 4235546), (4592, 4220788), (4888, 3965192), (4928, 3933007), (5024, 3857854), (5264, 3681964), (5824, 3327929), (5863, 3305792), (6314, 3069664), (6437, 3011008), (6721, 2883776), (6908, 2805712), (7216, 2685956), (7238, 2677792), (7379, 2626624), (7462, 2597408), (7708, 2514512), (8008, 2420312), (8164, 2374064), (8272, 2343068), (8528, 2272732), (8554, 2265824), (8792, 2204488), (9152, 2117773), (9184, 2110394), (9776, 1982596), (10048, 1928927), (10528, 1840982), (11726, 1652896), (12089, 1603264), (12628, 1534832), (12874, 1505504), (13442, 1441888), (13489, 1436864), (13816, 1402856), (14287, 1356608), (14432, 1342978), (14476, 1338896), (14758, 1313312), (14924, 1298704), (15416, 1257256), (16016, 1210156), (16328, 1187032), (16544, 1171534), (17056, 1136366), (17108, 1132912), (17584, 1102244), (18368, 1055197), (19552, 991298), (21056, 920491), (21197, 914368), (22451, 863296), (23452, 826448), (24178, 801632), (25051, 773696), (25256, 767416), (25748, 752752), (26884, 720944), (26978, 718432), (27632, 701428), (28574, 678304), (28864, 671489), (28952, 669448), (29516, 656656), (29848, 649352), (30832, 628628), (32032, 605078), (32656, 593516), (33088, 585767), (34112, 568183), (34216, 566456), (35168, 551122), (39104, 495649), (41041, 472256), (42394, 457184), (44902, 431648), (45059, 430144), (46904, 413224), (47047, 411968), (48356, 400816), (50102, 386848), (50512, 383708), (51496, 376376), (51653, 375232), (53768, 360472), (53956, 359216), (55264, 350714), (57148, 339152), (57904, 334724), (59032, 328328), (59696, 324676), (61664, 314314), (64064, 302539), (65312, 296758), (68432, 283228), (70336, 275561), (70807, 273728), (81169, 238784), (82082, 236128), (83681, 231616), (84788, 228592), (89804, 215824), (90118, 215072), (93808, 206612), (94094, 205984), (95927, 202048), (96712, 200408), (100204, 193424), (101024, 191854), (102992, 188188), (103306, 187616), (107536, 180236), (107912, 179608), (110528, 175357), (114296, 169576), (115808, 167362), (118064, 164164), (119392, 162338), (123328, 157157), (130624, 148379), (136864, 141614)]