1180491628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{219749}}^1$

素因数の和:219849

約数の個数: 24

約数和(自身を含む): 2215080000

約数和(自身を除く): 1034588372

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 219749, 439498, 878996, 3735733, 7471466, 14942932, 17360171, 34720342, 69440684, 295122907, 590245814, 1180491628]

約数ペア:

[(1, 1180491628), (2, 590245814), (4, 295122907), (17, 69440684), (34, 34720342), (68, 17360171), (79, 14942932), (158, 7471466), (316, 3735733), (1343, 878996), (2686, 439498), (5372, 219749)]