873645992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 1737702900

約数和(自身を除く): 864056908

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 361, 458, 722, 916, 1321, 1444, 1832, 2642, 2888, 4351, 5284, 8702, 10568, 17404, 25099, 34808, 50198, 82669, 100396, 165338, 200792, 302509, 330676, 476881, 605018, 661352, 953762, 1210036, 1907524, 2420072, 3815048, 5747671, 11495342, 22990684, 45981368, 109205749, 218411498, 436822996, 873645992]

約数ペア:

[(1, 873645992), (2, 436822996), (4, 218411498), (8, 109205749), (19, 45981368), (38, 22990684), (76, 11495342), (152, 5747671), (229, 3815048), (361, 2420072), (458, 1907524), (722, 1210036), (916, 953762), (1321, 661352), (1444, 605018), (1832, 476881), (2642, 330676), (2888, 302509), (4351, 200792), (5284, 165338), (8702, 100396), (10568, 82669), (17404, 50198), (25099, 34808)]