631570232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{11813}}^1$

素因数の和:12023

約数の個数: 32

約数和(自身を含む): 1220622480

約数和(自身を除く): 589052248

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1304, 6683, 11813, 13366, 23626, 26732, 47252, 53464, 94504, 484333, 968666, 1925519, 1937332, 3851038, 3874664, 7702076, 15404152, 78946279, 157892558, 315785116, 631570232]

約数ペア:

[(1, 631570232), (2, 315785116), (4, 157892558), (8, 78946279), (41, 15404152), (82, 7702076), (163, 3874664), (164, 3851038), (326, 1937332), (328, 1925519), (652, 968666), (1304, 484333), (6683, 94504), (11813, 53464), (13366, 47252), (23626, 26732)]