704310680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5987}}^1$

素因数の和:6188

約数の個数: 64

約数和(自身を含む): 1687897440

約数和(自身を除く): 983586760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 680, 692, 865, 1384, 1730, 2941, 3460, 5882, 5987, 6920, 11764, 11974, 14705, 23528, 23948, 29410, 29935, 47896, 58820, 59870, 101779, 117640, 119740, 203558, 239480, 407116, 508895, 814232, 1017790, 1035751, 2035580, 2071502, 4071160, 4143004, 5178755, 8286008, 10357510, 17607767, 20715020, 35215534, 41430040, 70431068, 88038835, 140862136, 176077670, 352155340, 704310680]

約数ペア:

[(1, 704310680), (2, 352155340), (4, 176077670), (5, 140862136), (8, 88038835), (10, 70431068), (17, 41430040), (20, 35215534), (34, 20715020), (40, 17607767), (68, 10357510), (85, 8286008), (136, 5178755), (170, 4143004), (173, 4071160), (340, 2071502), (346, 2035580), (680, 1035751), (692, 1017790), (865, 814232), (1384, 508895), (1730, 407116), (2941, 239480), (3460, 203558), (5882, 119740), (5987, 117640), (6920, 101779), (11764, 59870), (11974, 58820), (14705, 47896), (23528, 29935), (23948, 29410)]