313139712

素因数分解:

$2^9\times 3^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1113

約数の個数: 80

約数和(自身を含む): 838696320

約数和(自身を除く): 525556608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 512, 717, 768, 853, 956, 1434, 1536, 1706, 1912, 2559, 2868, 3412, 3824, 5118, 5736, 6824, 7648, 10236, 11472, 13648, 15296, 20472, 22944, 27296, 30592, 40944, 45888, 54592, 61184, 81888, 91776, 109184, 122368, 163776, 183552, 203867, 218368, 327552, 367104, 407734, 436736, 611601, 655104, 815468, 1223202, 1310208, 1630936, 2446404, 3261872, 4892808, 6523744, 9785616, 13047488, 19571232, 26094976, 39142464, 52189952, 78284928, 104379904, 156569856, 313139712]

約数ペア:

[(1, 313139712), (2, 156569856), (3, 104379904), (4, 78284928), (6, 52189952), (8, 39142464), (12, 26094976), (16, 19571232), (24, 13047488), (32, 9785616), (48, 6523744), (64, 4892808), (96, 3261872), (128, 2446404), (192, 1630936), (239, 1310208), (256, 1223202), (384, 815468), (478, 655104), (512, 611601), (717, 436736), (768, 407734), (853, 367104), (956, 327552), (1434, 218368), (1536, 203867), (1706, 183552), (1912, 163776), (2559, 122368), (2868, 109184), (3412, 91776), (3824, 81888), (5118, 61184), (5736, 54592), (6824, 45888), (7648, 40944), (10236, 30592), (11472, 27296), (13648, 22944), (15296, 20472)]