317043456

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7789}}^1$

素因数の和:7861

約数の個数: 72

約数和(自身を含む): 859829040

約数和(自身を除く): 542785584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 7789, 10176, 13568, 15578, 20352, 23367, 31156, 40704, 46734, 62312, 93468, 124624, 186936, 249248, 373872, 412817, 498496, 747744, 825634, 996992, 1238451, 1495488, 1651268, 1993984, 2476902, 2990976, 3302536, 4953804, 5981952, 6605072, 9907608, 13210144, 19815216, 26420288, 39630432, 52840576, 79260864, 105681152, 158521728, 317043456]

約数ペア:

[(1, 317043456), (2, 158521728), (3, 105681152), (4, 79260864), (6, 52840576), (8, 39630432), (12, 26420288), (16, 19815216), (24, 13210144), (32, 9907608), (48, 6605072), (53, 5981952), (64, 4953804), (96, 3302536), (106, 2990976), (128, 2476902), (159, 1993984), (192, 1651268), (212, 1495488), (256, 1238451), (318, 996992), (384, 825634), (424, 747744), (636, 498496), (768, 412817), (848, 373872), (1272, 249248), (1696, 186936), (2544, 124624), (3392, 93468), (5088, 62312), (6784, 46734), (7789, 40704), (10176, 31156), (13568, 23367), (15578, 20352)]