673697976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{26557}}^1$

素因数の和:26724

約数の個数: 64

約数和(自身を含む): 1937671680

約数和(自身を除く): 1263973704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 8456, 12684, 25368, 26557, 53114, 79671, 106228, 159342, 185899, 212456, 318684, 371798, 557697, 637368, 743596, 1115394, 1487192, 2230788, 4010107, 4461576, 8020214, 12030321, 16040428, 24060642, 28070749, 32080856, 48121284, 56141498, 84212247, 96242568, 112282996, 168424494, 224565992, 336848988, 673697976]

約数ペア:

[(1, 673697976), (2, 336848988), (3, 224565992), (4, 168424494), (6, 112282996), (7, 96242568), (8, 84212247), (12, 56141498), (14, 48121284), (21, 32080856), (24, 28070749), (28, 24060642), (42, 16040428), (56, 12030321), (84, 8020214), (151, 4461576), (168, 4010107), (302, 2230788), (453, 1487192), (604, 1115394), (906, 743596), (1057, 637368), (1208, 557697), (1812, 371798), (2114, 318684), (3171, 212456), (3624, 185899), (4228, 159342), (6342, 106228), (8456, 79671), (12684, 53114), (25368, 26557)]