15565550464

素因数分解:

$2^7\times {\mathrm{1229}}^1\times {\mathrm{98947}}^1$

素因数の和:100190

約数の個数: 32

約数和(自身を含む): 31035040200

約数和(自身を除く): 15469489736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1229, 2458, 4916, 9832, 19664, 39328, 78656, 98947, 157312, 197894, 395788, 791576, 1583152, 3166304, 6332608, 12665216, 121605863, 243211726, 486423452, 972846904, 1945693808, 3891387616, 7782775232, 15565550464]

約数ペア:

[(1, 15565550464), (2, 7782775232), (4, 3891387616), (8, 1945693808), (16, 972846904), (32, 486423452), (64, 243211726), (128, 121605863), (1229, 12665216), (2458, 6332608), (4916, 3166304), (9832, 1583152), (19664, 791576), (39328, 395788), (78656, 197894), (98947, 157312)]