676831408

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{349603}}^1$

素因数の和:349633

約数の個数: 30

約数和(自身を含む): 1441417292

約数和(自身を除く): 764585884

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 349603, 699206, 1398412, 2796824, 3845633, 5593648, 7691266, 15382532, 30765064, 42301963, 61530128, 84603926, 169207852, 338415704, 676831408]

約数ペア:

[(1, 676831408), (2, 338415704), (4, 169207852), (8, 84603926), (11, 61530128), (16, 42301963), (22, 30765064), (44, 15382532), (88, 7691266), (121, 5593648), (176, 3845633), (242, 2796824), (484, 1398412), (968, 699206), (1936, 349603)]