392518528

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{3191}}^1$

素因数の和:3267

約数の個数: 48

約数和(自身を含む): 808262280

約数和(自身を除く): 415743752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 3191, 3844, 3968, 6382, 7688, 12764, 15376, 25528, 30752, 51056, 61504, 98921, 102112, 123008, 197842, 204224, 395684, 408448, 791368, 1582736, 3066551, 3165472, 6133102, 6330944, 12266204, 12661888, 24532408, 49064816, 98129632, 196259264, 392518528]

約数ペア:

[(1, 392518528), (2, 196259264), (4, 98129632), (8, 49064816), (16, 24532408), (31, 12661888), (32, 12266204), (62, 6330944), (64, 6133102), (124, 3165472), (128, 3066551), (248, 1582736), (496, 791368), (961, 408448), (992, 395684), (1922, 204224), (1984, 197842), (3191, 123008), (3844, 102112), (3968, 98921), (6382, 61504), (7688, 51056), (12764, 30752), (15376, 25528)]