15696741016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{9851}}^1$

素因数の和:10840

約数の個数: 64

約数和(自身を含む): 33835708800

約数和(自身を除く): 18138967784

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 953, 1672, 1906, 3812, 7624, 9851, 10483, 18107, 19702, 20966, 36214, 39404, 41932, 72428, 78808, 83864, 108361, 144856, 187169, 199177, 216722, 374338, 398354, 433444, 748676, 796708, 866888, 1497352, 1593416, 2058859, 4117718, 8235436, 9388003, 16470872, 18776006, 37552012, 75104024, 103268033, 178372057, 206536066, 356744114, 413072132, 713488228, 826144264, 1426976456, 1962092627, 3924185254, 7848370508, 15696741016]

約数ペア:

[(1, 15696741016), (2, 7848370508), (4, 3924185254), (8, 1962092627), (11, 1426976456), (19, 826144264), (22, 713488228), (38, 413072132), (44, 356744114), (76, 206536066), (88, 178372057), (152, 103268033), (209, 75104024), (418, 37552012), (836, 18776006), (953, 16470872), (1672, 9388003), (1906, 8235436), (3812, 4117718), (7624, 2058859), (9851, 1593416), (10483, 1497352), (18107, 866888), (19702, 796708), (20966, 748676), (36214, 433444), (39404, 398354), (41932, 374338), (72428, 216722), (78808, 199177), (83864, 187169), (108361, 144856)]