315956652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1303}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 815824128

約数和(自身を除く): 499867476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 167, 242, 334, 363, 484, 501, 668, 726, 1002, 1303, 1452, 1837, 2004, 2606, 3674, 3909, 5212, 5511, 7348, 7818, 11022, 14333, 15636, 20207, 22044, 28666, 40414, 42999, 57332, 60621, 80828, 85998, 121242, 157663, 171996, 217601, 242484, 315326, 435202, 472989, 630652, 652803, 870404, 945978, 1305606, 1891956, 2393611, 2611212, 4787222, 7180833, 9574444, 14361666, 26329721, 28723332, 52659442, 78989163, 105318884, 157978326, 315956652]

約数ペア:

[(1, 315956652), (2, 157978326), (3, 105318884), (4, 78989163), (6, 52659442), (11, 28723332), (12, 26329721), (22, 14361666), (33, 9574444), (44, 7180833), (66, 4787222), (121, 2611212), (132, 2393611), (167, 1891956), (242, 1305606), (334, 945978), (363, 870404), (484, 652803), (501, 630652), (668, 472989), (726, 435202), (1002, 315326), (1303, 242484), (1452, 217601), (1837, 171996), (2004, 157663), (2606, 121242), (3674, 85998), (3909, 80828), (5212, 60621), (5511, 57332), (7348, 42999), (7818, 40414), (11022, 28666), (14333, 22044), (15636, 20207)]