520329172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 1028934144

約数和(自身を除く): 508604972

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 433, 682, 866, 881, 1364, 1732, 1762, 3524, 4763, 9526, 9691, 13423, 19052, 19382, 26846, 27311, 38764, 53692, 54622, 109244, 147653, 295306, 300421, 381473, 590612, 600842, 762946, 1201684, 1525892, 4196203, 8392406, 11825663, 16784812, 23651326, 47302652, 130082293, 260164586, 520329172]

約数ペア:

[(1, 520329172), (2, 260164586), (4, 130082293), (11, 47302652), (22, 23651326), (31, 16784812), (44, 11825663), (62, 8392406), (124, 4196203), (341, 1525892), (433, 1201684), (682, 762946), (866, 600842), (881, 590612), (1364, 381473), (1732, 300421), (1762, 295306), (3524, 147653), (4763, 109244), (9526, 54622), (9691, 53692), (13423, 38764), (19052, 27311), (19382, 26846)]