21774802504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 256

約数和(自身を含む): 53892034560

約数和(自身を除く): 32117232056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 41, 52, 56, 62, 82, 91, 101, 104, 124, 164, 182, 202, 217, 233, 248, 287, 328, 364, 403, 404, 434, 466, 533, 574, 707, 728, 806, 808, 868, 932, 1066, 1148, 1271, 1313, 1414, 1612, 1631, 1736, 1864, 2132, 2296, 2542, 2626, 2821, 2828, 3029, 3131, 3224, 3262, 3731, 4141, 4264, 5084, 5252, 5642, 5656, 6058, 6262, 6524, 7223, 7462, 8282, 8897, 9191, 9553, 10168, 10504, 11284, 12116, 12524, 13048, 14446, 14924, 16523, 16564, 17794, 18382, 19106, 21203, 21917, 22568, 23533, 24232, 25048, 28892, 28987, 29848, 33046, 33128, 35588, 36764, 38212, 40703, 42406, 43834, 47066, 50561, 53833, 57784, 57974, 66092, 66871, 71176, 73528, 76424, 81406, 84812, 87668, 93899, 94132, 101122, 107666, 115661, 115948, 124189, 128371, 132184, 133742, 162812, 164731, 169624, 175336, 187798, 188264, 202244, 215332, 231322, 231896, 248378, 256742, 267484, 284921, 296143, 305929, 325624, 329462, 375596, 376831, 404488, 430664, 462644, 496756, 513484, 534968, 569842, 592286, 611858, 657293, 658924, 729523, 751192, 753662, 869323, 898597, 925288, 964853, 993512, 1026968, 1139684, 1184572, 1223716, 1314586, 1317848, 1459046, 1507324, 1668823, 1738646, 1797194, 1929706, 2073001, 2141503, 2279368, 2369144, 2447432, 2629172, 2918092, 3014648, 3337646, 3477292, 3594388, 3849859, 3859412, 4146002, 4283006, 5106661, 5258344, 5836184, 6675292, 6753971, 6954584, 7188776, 7699718, 7718824, 8292004, 8566012, 9483799, 10213322, 11681761, 12543089, 13350584, 13507942, 15399436, 16584008, 17132024, 18967598, 20426644, 23363522, 25086178, 26949013, 27015884, 29910443, 30798872, 37935196, 40853288, 46727044, 50172356, 53898026, 54031768, 59820886, 66386593, 75870392, 87801623, 93454088, 100344712, 107796052, 119641772, 132773186, 175603246, 209373101, 215592104, 239283544, 265546372, 351206492, 388835759, 418746202, 531092744, 702412984, 777671518, 837492404, 1555343036, 1674984808, 2721850313, 3110686072, 5443700626, 10887401252, 21774802504]

約数ペア:

[(1, 21774802504), (2, 10887401252), (4, 5443700626), (7, 3110686072), (8, 2721850313), (13, 1674984808), (14, 1555343036), (26, 837492404), (28, 777671518), (31, 702412984), (41, 531092744), (52, 418746202), (56, 388835759), (62, 351206492), (82, 265546372), (91, 239283544), (101, 215592104), (104, 209373101), (124, 175603246), (164, 132773186), (182, 119641772), (202, 107796052), (217, 100344712), (233, 93454088), (248, 87801623), (287, 75870392), (328, 66386593), (364, 59820886), (403, 54031768), (404, 53898026), (434, 50172356), (466, 46727044), (533, 40853288), (574, 37935196), (707, 30798872), (728, 29910443), (806, 27015884), (808, 26949013), (868, 25086178), (932, 23363522), (1066, 20426644), (1148, 18967598), (1271, 17132024), (1313, 16584008), (1414, 15399436), (1612, 13507942), (1631, 13350584), (1736, 12543089), (1864, 11681761), (2132, 10213322), (2296, 9483799), (2542, 8566012), (2626, 8292004), (2821, 7718824), (2828, 7699718), (3029, 7188776), (3131, 6954584), (3224, 6753971), (3262, 6675292), (3731, 5836184), (4141, 5258344), (4264, 5106661), (5084, 4283006), (5252, 4146002), (5642, 3859412), (5656, 3849859), (6058, 3594388), (6262, 3477292), (6524, 3337646), (7223, 3014648), (7462, 2918092), (8282, 2629172), (8897, 2447432), (9191, 2369144), (9553, 2279368), (10168, 2141503), (10504, 2073001), (11284, 1929706), (12116, 1797194), (12524, 1738646), (13048, 1668823), (14446, 1507324), (14924, 1459046), (16523, 1317848), (16564, 1314586), (17794, 1223716), (18382, 1184572), (19106, 1139684), (21203, 1026968), (21917, 993512), (22568, 964853), (23533, 925288), (24232, 898597), (25048, 869323), (28892, 753662), (28987, 751192), (29848, 729523), (33046, 658924), (33128, 657293), (35588, 611858), (36764, 592286), (38212, 569842), (40703, 534968), (42406, 513484), (43834, 496756), (47066, 462644), (50561, 430664), (53833, 404488), (57784, 376831), (57974, 375596), (66092, 329462), (66871, 325624), (71176, 305929), (73528, 296143), (76424, 284921), (81406, 267484), (84812, 256742), (87668, 248378), (93899, 231896), (94132, 231322), (101122, 215332), (107666, 202244), (115661, 188264), (115948, 187798), (124189, 175336), (128371, 169624), (132184, 164731), (133742, 162812)]