684865776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2038291}}^1$

素因数の和:2038309

約数の個数: 40

約数和(自身を含む): 2021985664

約数和(自身を除く): 1337119888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2038291, 4076582, 6114873, 8153164, 12229746, 14268037, 16306328, 24459492, 28536074, 32612656, 42804111, 48918984, 57072148, 85608222, 97837968, 114144296, 171216444, 228288592, 342432888, 684865776]

約数ペア:

[(1, 684865776), (2, 342432888), (3, 228288592), (4, 171216444), (6, 114144296), (7, 97837968), (8, 85608222), (12, 57072148), (14, 48918984), (16, 42804111), (21, 32612656), (24, 28536074), (28, 24459492), (42, 16306328), (48, 14268037), (56, 12229746), (84, 8153164), (112, 6114873), (168, 4076582), (336, 2038291)]