12570788734

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 22617833472

約数和(自身を除く): 10047044738

約数列:

[1, 2, 7, 14, 31, 62, 113, 137, 217, 226, 274, 434, 791, 959, 1582, 1871, 1918, 3503, 3742, 4247, 7006, 8494, 13097, 15481, 24521, 26194, 29729, 30962, 49042, 58001, 59458, 108367, 116002, 211423, 216734, 256327, 406007, 422846, 479911, 512654, 812014, 959822, 1479961, 1794289, 2959922, 3359377, 3588578, 6554113, 6718754, 7946137, 13108226, 15892274, 28964951, 45878791, 55622959, 57929902, 91757582, 111245918, 202754657, 405509314, 897913481, 1795826962, 6285394367, 12570788734]

約数ペア:

[(1, 12570788734), (2, 6285394367), (7, 1795826962), (14, 897913481), (31, 405509314), (62, 202754657), (113, 111245918), (137, 91757582), (217, 57929902), (226, 55622959), (274, 45878791), (434, 28964951), (791, 15892274), (959, 13108226), (1582, 7946137), (1871, 6718754), (1918, 6554113), (3503, 3588578), (3742, 3359377), (4247, 2959922), (7006, 1794289), (8494, 1479961), (13097, 959822), (15481, 812014), (24521, 512654), (26194, 479911), (29729, 422846), (30962, 406007), (49042, 256327), (58001, 216734), (59458, 211423), (108367, 116002)]