18491541376

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 50009702400

約数和(自身を除く): 31518161024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 79, 88, 112, 119, 121, 127, 128, 136, 154, 158, 176, 187, 224, 238, 242, 254, 272, 308, 316, 352, 374, 448, 476, 484, 508, 544, 553, 616, 632, 704, 748, 847, 869, 889, 896, 952, 968, 1016, 1088, 1106, 1232, 1264, 1309, 1343, 1397, 1408, 1496, 1694, 1738, 1778, 1904, 1936, 2032, 2057, 2159, 2176, 2212, 2464, 2528, 2618, 2686, 2794, 2992, 3388, 3476, 3556, 3808, 3872, 4064, 4114, 4318, 4424, 4928, 5056, 5236, 5372, 5588, 5984, 6083, 6776, 6952, 7112, 7616, 7744, 8128, 8228, 8636, 8848, 9401, 9559, 9779, 9856, 10033, 10112, 10472, 10744, 11176, 11968, 12166, 13552, 13904, 14224, 14399, 14773, 15113, 15232, 15367, 15488, 16256, 16456, 17272, 17696, 18802, 19118, 19558, 20066, 20944, 21488, 22352, 23749, 23936, 24332, 27104, 27808, 28448, 28798, 29546, 30226, 30734, 32912, 34544, 35392, 37604, 38236, 39116, 40132, 41888, 42976, 44704, 47498, 48664, 54208, 55616, 56896, 57596, 59092, 60452, 61468, 65824, 66913, 69088, 70231, 70784, 75208, 76472, 78232, 80264, 83776, 85952, 89408, 94996, 97328, 103411, 107569, 108416, 110363, 111232, 113792, 115192, 118184, 120904, 122936, 131648, 133826, 138176, 140462, 150416, 152944, 156464, 160528, 162503, 166243, 167552, 170561, 171904, 178816, 189992, 194656, 206822, 215138, 220726, 230384, 236368, 241808, 245872, 261239, 263296, 267652, 276352, 280924, 300832, 305888, 312928, 321056, 325006, 332486, 341122, 379984, 389312, 413644, 430276, 441452, 460768, 472736, 483616, 491744, 522478, 535304, 561848, 601664, 611776, 625856, 642112, 650012, 664972, 682244, 759968, 772541, 778624, 827288, 860552, 882904, 921536, 945472, 967232, 983488, 1044956, 1070608, 1123696, 1137521, 1193927, 1203328, 1213993, 1223552, 1251712, 1284224, 1300024, 1329944, 1364488, 1519936, 1545082, 1654576, 1721104, 1765808, 1828673, 1843072, 1876171, 1890944, 1934464, 1966976, 2089912, 2141216, 2247392, 2275042, 2387854, 2427986, 2600048, 2659888, 2728976, 3039872, 3090164, 3309152, 3442208, 3531616, 3657346, 3752342, 4179824, 4282432, 4494784, 4550084, 4775708, 4855972, 5200096, 5319776, 5457952, 6180328, 6618304, 6884416, 7063232, 7314692, 7504684, 8359648, 8497951, 8564864, 8989568, 9100168, 9551416, 9711944, 10400192, 10639552, 10915904, 12360656, 13133197, 13236608, 13768832, 14126464, 14629384, 15009368, 16719296, 16995902, 18200336, 19102832, 19423888, 20637881, 20800384, 21279104, 21831808, 24721312, 26266394, 29258768, 30018736, 33438592, 33991804, 36400672, 38205664, 38847776, 41275762, 49442624, 52532788, 58517536, 60037472, 67983608, 72801344, 76411328, 77695552, 82551524, 98885248, 105065576, 117035072, 120074944, 135967216, 144465167, 145602688, 152822656, 155391104, 165103048, 210131152, 234070144, 240149888, 271934432, 288930334, 330206096, 420262304, 543868864, 577860668, 660412192, 840524608, 1087737728, 1155721336, 1320824384, 1681049216, 2311442672, 2641648768, 4622885344, 9245770688, 18491541376]

約数ペア:

[(1, 18491541376), (2, 9245770688), (4, 4622885344), (7, 2641648768), (8, 2311442672), (11, 1681049216), (14, 1320824384), (16, 1155721336), (17, 1087737728), (22, 840524608), (28, 660412192), (32, 577860668), (34, 543868864), (44, 420262304), (56, 330206096), (64, 288930334), (68, 271934432), (77, 240149888), (79, 234070144), (88, 210131152), (112, 165103048), (119, 155391104), (121, 152822656), (127, 145602688), (128, 144465167), (136, 135967216), (154, 120074944), (158, 117035072), (176, 105065576), (187, 98885248), (224, 82551524), (238, 77695552), (242, 76411328), (254, 72801344), (272, 67983608), (308, 60037472), (316, 58517536), (352, 52532788), (374, 49442624), (448, 41275762), (476, 38847776), (484, 38205664), (508, 36400672), (544, 33991804), (553, 33438592), (616, 30018736), (632, 29258768), (704, 26266394), (748, 24721312), (847, 21831808), (869, 21279104), (889, 20800384), (896, 20637881), (952, 19423888), (968, 19102832), (1016, 18200336), (1088, 16995902), (1106, 16719296), (1232, 15009368), (1264, 14629384), (1309, 14126464), (1343, 13768832), (1397, 13236608), (1408, 13133197), (1496, 12360656), (1694, 10915904), (1738, 10639552), (1778, 10400192), (1904, 9711944), (1936, 9551416), (2032, 9100168), (2057, 8989568), (2159, 8564864), (2176, 8497951), (2212, 8359648), (2464, 7504684), (2528, 7314692), (2618, 7063232), (2686, 6884416), (2794, 6618304), (2992, 6180328), (3388, 5457952), (3476, 5319776), (3556, 5200096), (3808, 4855972), (3872, 4775708), (4064, 4550084), (4114, 4494784), (4318, 4282432), (4424, 4179824), (4928, 3752342), (5056, 3657346), (5236, 3531616), (5372, 3442208), (5588, 3309152), (5984, 3090164), (6083, 3039872), (6776, 2728976), (6952, 2659888), (7112, 2600048), (7616, 2427986), (7744, 2387854), (8128, 2275042), (8228, 2247392), (8636, 2141216), (8848, 2089912), (9401, 1966976), (9559, 1934464), (9779, 1890944), (9856, 1876171), (10033, 1843072), (10112, 1828673), (10472, 1765808), (10744, 1721104), (11176, 1654576), (11968, 1545082), (12166, 1519936), (13552, 1364488), (13904, 1329944), (14224, 1300024), (14399, 1284224), (14773, 1251712), (15113, 1223552), (15232, 1213993), (15367, 1203328), (15488, 1193927), (16256, 1137521), (16456, 1123696), (17272, 1070608), (17696, 1044956), (18802, 983488), (19118, 967232), (19558, 945472), (20066, 921536), (20944, 882904), (21488, 860552), (22352, 827288), (23749, 778624), (23936, 772541), (24332, 759968), (27104, 682244), (27808, 664972), (28448, 650012), (28798, 642112), (29546, 625856), (30226, 611776), (30734, 601664), (32912, 561848), (34544, 535304), (35392, 522478), (37604, 491744), (38236, 483616), (39116, 472736), (40132, 460768), (41888, 441452), (42976, 430276), (44704, 413644), (47498, 389312), (48664, 379984), (54208, 341122), (55616, 332486), (56896, 325006), (57596, 321056), (59092, 312928), (60452, 305888), (61468, 300832), (65824, 280924), (66913, 276352), (69088, 267652), (70231, 263296), (70784, 261239), (75208, 245872), (76472, 241808), (78232, 236368), (80264, 230384), (83776, 220726), (85952, 215138), (89408, 206822), (94996, 194656), (97328, 189992), (103411, 178816), (107569, 171904), (108416, 170561), (110363, 167552), (111232, 166243), (113792, 162503), (115192, 160528), (118184, 156464), (120904, 152944), (122936, 150416), (131648, 140462), (133826, 138176)]