773262016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{389749}}^1$

素因数の和:389792

約数の個数: 28

約数和(自身を含む): 1583944000

約数和(自身を除く): 810681984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 389749, 779498, 1558996, 3117992, 6235984, 12082219, 12471968, 24164438, 24943936, 48328876, 96657752, 193315504, 386631008, 773262016]

約数ペア:

[(1, 773262016), (2, 386631008), (4, 193315504), (8, 96657752), (16, 48328876), (31, 24943936), (32, 24164438), (62, 12471968), (64, 12082219), (124, 6235984), (248, 3117992), (496, 1558996), (992, 779498), (1984, 389749)]