827114974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 1562198400

約数和(自身を除く): 735083426

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 293, 406, 409, 493, 586, 818, 986, 2051, 2863, 3451, 4102, 4981, 5726, 6902, 6953, 8497, 9962, 11861, 13906, 16994, 23722, 34867, 48671, 59479, 69734, 83027, 97342, 118958, 119837, 144449, 166054, 201637, 239674, 288898, 403274, 838859, 1011143, 1411459, 1677718, 2022286, 2037229, 2822918, 3475273, 4074458, 6950546, 14260603, 24326911, 28521206, 48653822, 59079641, 118159282, 413557487, 827114974]

約数ペア:

[(1, 827114974), (2, 413557487), (7, 118159282), (14, 59079641), (17, 48653822), (29, 28521206), (34, 24326911), (58, 14260603), (119, 6950546), (203, 4074458), (238, 3475273), (293, 2822918), (406, 2037229), (409, 2022286), (493, 1677718), (586, 1411459), (818, 1011143), (986, 838859), (2051, 403274), (2863, 288898), (3451, 239674), (4102, 201637), (4981, 166054), (5726, 144449), (6902, 119837), (6953, 118958), (8497, 97342), (9962, 83027), (11861, 69734), (13906, 59479), (16994, 48671), (23722, 34867)]