321947736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3847}}^1$

素因数の和:4184

約数の個数: 64

約数和(自身を含む): 881038080

約数和(自身を除く): 559090344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 317, 634, 951, 1268, 1902, 2536, 3487, 3804, 3847, 6974, 7608, 7694, 10461, 11541, 13948, 15388, 20922, 23082, 27896, 30776, 41844, 42317, 46164, 83688, 84634, 92328, 126951, 169268, 253902, 338536, 507804, 1015608, 1219499, 2438998, 3658497, 4877996, 7316994, 9755992, 13414489, 14633988, 26828978, 29267976, 40243467, 53657956, 80486934, 107315912, 160973868, 321947736]

約数ペア:

[(1, 321947736), (2, 160973868), (3, 107315912), (4, 80486934), (6, 53657956), (8, 40243467), (11, 29267976), (12, 26828978), (22, 14633988), (24, 13414489), (33, 9755992), (44, 7316994), (66, 4877996), (88, 3658497), (132, 2438998), (264, 1219499), (317, 1015608), (634, 507804), (951, 338536), (1268, 253902), (1902, 169268), (2536, 126951), (3487, 92328), (3804, 84634), (3847, 83688), (6974, 46164), (7608, 42317), (7694, 41844), (10461, 30776), (11541, 27896), (13948, 23082), (15388, 20922)]