133716032

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 274320000

約数和(自身を除く): 140603968

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 158, 212, 316, 424, 499, 632, 848, 998, 1264, 1696, 1996, 2528, 3392, 3992, 4187, 5056, 7984, 8374, 15968, 16748, 26447, 31936, 33496, 39421, 52894, 66992, 78842, 105788, 133984, 157684, 211576, 267968, 315368, 423152, 630736, 846304, 1261472, 1692608, 2089313, 2522944, 4178626, 8357252, 16714504, 33429008, 66858016, 133716032]

約数ペア:

[(1, 133716032), (2, 66858016), (4, 33429008), (8, 16714504), (16, 8357252), (32, 4178626), (53, 2522944), (64, 2089313), (79, 1692608), (106, 1261472), (158, 846304), (212, 630736), (316, 423152), (424, 315368), (499, 267968), (632, 211576), (848, 157684), (998, 133984), (1264, 105788), (1696, 78842), (1996, 66992), (2528, 52894), (3392, 39421), (3992, 33496), (4187, 31936), (5056, 26447), (7984, 16748), (8374, 15968)]