312884736

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6623

約数の個数: 80

約数和(自身を含む): 860563968

約数和(自身を除く): 547679232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 6571, 7936, 11904, 13142, 15872, 19713, 23808, 26284, 39426, 47616, 52568, 78852, 105136, 157704, 203701, 210272, 315408, 407402, 420544, 611103, 630816, 814804, 841088, 1222206, 1261632, 1629608, 1682176, 2444412, 2523264, 3259216, 3364352, 4888824, 5046528, 6518432, 9777648, 10093056, 13036864, 19555296, 26073728, 39110592, 52147456, 78221184, 104294912, 156442368, 312884736]

約数ペア:

[(1, 312884736), (2, 156442368), (3, 104294912), (4, 78221184), (6, 52147456), (8, 39110592), (12, 26073728), (16, 19555296), (24, 13036864), (31, 10093056), (32, 9777648), (48, 6518432), (62, 5046528), (64, 4888824), (93, 3364352), (96, 3259216), (124, 2523264), (128, 2444412), (186, 1682176), (192, 1629608), (248, 1261632), (256, 1222206), (372, 841088), (384, 814804), (496, 630816), (512, 611103), (744, 420544), (768, 407402), (992, 315408), (1488, 210272), (1536, 203701), (1984, 157704), (2976, 105136), (3968, 78852), (5952, 52568), (6571, 47616), (7936, 39426), (11904, 26284), (13142, 23808), (15872, 19713)]