405248904

素因数分解:

$2^3\times 3^2\times {\mathrm{5628457}}^1$

素因数の和:5628469

約数の個数: 24

約数和(自身を含む): 1097549310

約数和(自身を除く): 692300406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5628457, 11256914, 16885371, 22513828, 33770742, 45027656, 50656113, 67541484, 101312226, 135082968, 202624452, 405248904]

約数ペア:

[(1, 405248904), (2, 202624452), (3, 135082968), (4, 101312226), (6, 67541484), (8, 50656113), (9, 45027656), (12, 33770742), (18, 22513828), (24, 16885371), (36, 11256914), (72, 5628457)]