470990628

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{221747}}^1$

素因数の和:221816

約数の個数: 36

約数和(自身を含む): 1210744080

約数和(自身を除く): 739753452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 221747, 443494, 665241, 886988, 1330482, 1995723, 2660964, 3991446, 7982892, 13083073, 26166146, 39249219, 52332292, 78498438, 117747657, 156996876, 235495314, 470990628]

約数ペア:

[(1, 470990628), (2, 235495314), (3, 156996876), (4, 117747657), (6, 78498438), (9, 52332292), (12, 39249219), (18, 26166146), (36, 13083073), (59, 7982892), (118, 3991446), (177, 2660964), (236, 1995723), (354, 1330482), (531, 886988), (708, 665241), (1062, 443494), (2124, 221747)]