156789790688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{383777}}^1$

素因数の和:384555

約数の個数: 48

約数和(自身を含む): 327273597504

約数和(自身を除く): 170483806816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 751, 1502, 3004, 6008, 12016, 12767, 24032, 25534, 51068, 102136, 204272, 383777, 408544, 767554, 1535108, 3070216, 6140432, 6524209, 12280864, 13048418, 26096836, 52193672, 104387344, 208774688, 288216527, 576433054, 1152866108, 2305732216, 4611464432, 4899680959, 9222928864, 9799361918, 19598723836, 39197447672, 78394895344, 156789790688]

約数ペア:

[(1, 156789790688), (2, 78394895344), (4, 39197447672), (8, 19598723836), (16, 9799361918), (17, 9222928864), (32, 4899680959), (34, 4611464432), (68, 2305732216), (136, 1152866108), (272, 576433054), (544, 288216527), (751, 208774688), (1502, 104387344), (3004, 52193672), (6008, 26096836), (12016, 13048418), (12767, 12280864), (24032, 6524209), (25534, 6140432), (51068, 3070216), (102136, 1535108), (204272, 767554), (383777, 408544)]