2017603968

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{111791}}^1$

素因数の和:111855

約数の個数: 64

約数和(自身を含む): 5473336320

約数和(自身を除く): 3455732352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 18048, 111791, 223582, 335373, 447164, 670746, 894328, 1341492, 1788656, 2682984, 3577312, 5254177, 5365968, 7154624, 10508354, 10731936, 14309248, 15762531, 21016708, 21463872, 31525062, 42033416, 42927744, 63050124, 84066832, 126100248, 168133664, 252200496, 336267328, 504400992, 672534656, 1008801984, 2017603968]

約数ペア:

[(1, 2017603968), (2, 1008801984), (3, 672534656), (4, 504400992), (6, 336267328), (8, 252200496), (12, 168133664), (16, 126100248), (24, 84066832), (32, 63050124), (47, 42927744), (48, 42033416), (64, 31525062), (94, 21463872), (96, 21016708), (128, 15762531), (141, 14309248), (188, 10731936), (192, 10508354), (282, 7154624), (376, 5365968), (384, 5254177), (564, 3577312), (752, 2682984), (1128, 1788656), (1504, 1341492), (2256, 894328), (3008, 670746), (4512, 447164), (6016, 335373), (9024, 223582), (18048, 111791)]