528996974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1663}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 912936960

約数和(自身を除く): 383939986

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 761, 1522, 1663, 3326, 8371, 14459, 16742, 18293, 28918, 31597, 36586, 63194, 159049, 318098, 347567, 695134, 1265543, 2531086, 13920973, 24045317, 27841946, 48090634, 264498487, 528996974]

約数ペア:

[(1, 528996974), (2, 264498487), (11, 48090634), (19, 27841946), (22, 24045317), (38, 13920973), (209, 2531086), (418, 1265543), (761, 695134), (1522, 347567), (1663, 318098), (3326, 159049), (8371, 63194), (14459, 36586), (16742, 31597), (18293, 28918)]