1317463296

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55337}}^1$

素因数の和:55387

約数の個数: 72

約数和(自身を含む): 3619547904

約数和(自身を除く): 2302084608

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, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 55337, 110674, 166011, 221348, 332022, 442696, 664044, 885392, 1328088, 1715447, 1770784, 2656176, 3430894, 3541568, 5146341, 5312352, 6861788, 7083136, 10292682, 10624704, 13723576, 14166272, 20585364, 21249408, 27447152, 41170728, 42498816, 54894304, 82341456, 109788608, 164682912, 219577216, 329365824, 439154432, 658731648, 1317463296]

約数ペア:

[(1, 1317463296), (2, 658731648), (3, 439154432), (4, 329365824), (6, 219577216), (8, 164682912), (12, 109788608), (16, 82341456), (24, 54894304), (31, 42498816), (32, 41170728), (48, 27447152), (62, 21249408), (64, 20585364), (93, 14166272), (96, 13723576), (124, 10624704), (128, 10292682), (186, 7083136), (192, 6861788), (248, 5312352), (256, 5146341), (372, 3541568), (384, 3430894), (496, 2656176), (744, 1770784), (768, 1715447), (992, 1328088), (1488, 885392), (1984, 664044), (2976, 442696), (3968, 332022), (5952, 221348), (7936, 166011), (11904, 110674), (23808, 55337)]