764028874

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 1411693920

約数和(自身を除く): 647665046

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 181, 266, 362, 931, 1267, 1862, 2267, 2534, 3439, 4534, 6878, 8869, 15869, 17738, 24073, 31738, 43073, 48146, 86146, 111083, 168511, 222166, 301511, 337022, 410327, 603022, 820654, 2110577, 2872289, 4221154, 5744578, 7796213, 15592426, 20106023, 40212046, 54573491, 109146982, 382014437, 764028874]

約数ペア:

[(1, 764028874), (2, 382014437), (7, 109146982), (14, 54573491), (19, 40212046), (38, 20106023), (49, 15592426), (98, 7796213), (133, 5744578), (181, 4221154), (266, 2872289), (362, 2110577), (931, 820654), (1267, 603022), (1862, 410327), (2267, 337022), (2534, 301511), (3439, 222166), (4534, 168511), (6878, 111083), (8869, 86146), (15869, 48146), (17738, 43073), (24073, 31738)]