15694408408

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{16477}}^1$

素因数の和:16796

約数の個数: 64

約数和(自身を含む): 34239965760

約数和(自身を除く): 18545557352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 233, 292, 466, 511, 584, 932, 1022, 1631, 1864, 2044, 3262, 4088, 6524, 13048, 16477, 17009, 32954, 34018, 65908, 68036, 115339, 119063, 131816, 136072, 230678, 238126, 461356, 476252, 922712, 952504, 1202821, 2405642, 3839141, 4811284, 7678282, 8419747, 9622568, 15356564, 16839494, 26873987, 30713128, 33678988, 53747974, 67357976, 107495948, 214991896, 280257293, 560514586, 1121029172, 1961801051, 2242058344, 3923602102, 7847204204, 15694408408]

約数ペア:

[(1, 15694408408), (2, 7847204204), (4, 3923602102), (7, 2242058344), (8, 1961801051), (14, 1121029172), (28, 560514586), (56, 280257293), (73, 214991896), (146, 107495948), (233, 67357976), (292, 53747974), (466, 33678988), (511, 30713128), (584, 26873987), (932, 16839494), (1022, 15356564), (1631, 9622568), (1864, 8419747), (2044, 7678282), (3262, 4811284), (4088, 3839141), (6524, 2405642), (13048, 1202821), (16477, 952504), (17009, 922712), (32954, 476252), (34018, 461356), (65908, 238126), (68036, 230678), (115339, 136072), (119063, 131816)]