16961597536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{11329}}^1$

素因数の和:11472

約数の個数: 96

約数和(自身を含む): 37174183200

約数和(自身を除く): 20212585664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 61, 104, 118, 122, 208, 236, 244, 416, 472, 488, 767, 793, 944, 976, 1534, 1586, 1888, 1952, 3068, 3172, 3599, 6136, 6344, 7198, 11329, 12272, 12688, 14396, 22658, 24544, 25376, 28792, 45316, 46787, 57584, 90632, 93574, 115168, 147277, 181264, 187148, 294554, 362528, 374296, 589108, 668411, 691069, 748592, 1178216, 1336822, 1382138, 1497184, 2356432, 2673644, 2764276, 4712864, 5347288, 5528552, 8689343, 8983897, 10694576, 11057104, 17378686, 17967794, 21389152, 22114208, 34757372, 35935588, 40773071, 69514744, 71871176, 81546142, 139029488, 143742352, 163092284, 278058976, 287484704, 326184568, 530049923, 652369136, 1060099846, 1304738272, 2120199692, 4240399384, 8480798768, 16961597536]

約数ペア:

[(1, 16961597536), (2, 8480798768), (4, 4240399384), (8, 2120199692), (13, 1304738272), (16, 1060099846), (26, 652369136), (32, 530049923), (52, 326184568), (59, 287484704), (61, 278058976), (104, 163092284), (118, 143742352), (122, 139029488), (208, 81546142), (236, 71871176), (244, 69514744), (416, 40773071), (472, 35935588), (488, 34757372), (767, 22114208), (793, 21389152), (944, 17967794), (976, 17378686), (1534, 11057104), (1586, 10694576), (1888, 8983897), (1952, 8689343), (3068, 5528552), (3172, 5347288), (3599, 4712864), (6136, 2764276), (6344, 2673644), (7198, 2356432), (11329, 1497184), (12272, 1382138), (12688, 1336822), (14396, 1178216), (22658, 748592), (24544, 691069), (25376, 668411), (28792, 589108), (45316, 374296), (46787, 362528), (57584, 294554), (90632, 187148), (93574, 181264), (115168, 147277)]