1388633068464

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{2041483}}^1$

素因数の和:2041914

約数の個数: 80

約数和(自身を含む): 3693877481472

約数和(自身を除く): 2305244413008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 383, 444, 592, 766, 888, 1149, 1532, 1776, 2298, 3064, 4596, 6128, 9192, 14171, 18384, 28342, 42513, 56684, 85026, 113368, 170052, 226736, 340104, 680208, 2041483, 4082966, 6124449, 8165932, 12248898, 16331864, 24497796, 32663728, 48995592, 75534871, 97991184, 151069742, 226604613, 302139484, 453209226, 604278968, 781887989, 906418452, 1208557936, 1563775978, 1812836904, 2345663967, 3127551956, 3625673808, 4691327934, 6255103912, 9382655868, 12510207824, 18765311736, 28929855593, 37530623472, 57859711186, 86789566779, 115719422372, 173579133558, 231438844744, 347158267116, 462877689488, 694316534232, 1388633068464]

約数ペア:

[(1, 1388633068464), (2, 694316534232), (3, 462877689488), (4, 347158267116), (6, 231438844744), (8, 173579133558), (12, 115719422372), (16, 86789566779), (24, 57859711186), (37, 37530623472), (48, 28929855593), (74, 18765311736), (111, 12510207824), (148, 9382655868), (222, 6255103912), (296, 4691327934), (383, 3625673808), (444, 3127551956), (592, 2345663967), (766, 1812836904), (888, 1563775978), (1149, 1208557936), (1532, 906418452), (1776, 781887989), (2298, 604278968), (3064, 453209226), (4596, 302139484), (6128, 226604613), (9192, 151069742), (14171, 97991184), (18384, 75534871), (28342, 48995592), (42513, 32663728), (56684, 24497796), (85026, 16331864), (113368, 12248898), (170052, 8165932), (226736, 6124449), (340104, 4082966), (680208, 2041483)]