632503870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{2909}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 1206835200

約数和(自身を除く): 574331330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1279, 2558, 2909, 5818, 6395, 12790, 14545, 21743, 29090, 43486, 49453, 98906, 108715, 217430, 247265, 494530, 3720611, 7441222, 18603055, 37206110, 63250387, 126500774, 316251935, 632503870]

約数ペア:

[(1, 632503870), (2, 316251935), (5, 126500774), (10, 63250387), (17, 37206110), (34, 18603055), (85, 7441222), (170, 3720611), (1279, 494530), (2558, 247265), (2909, 217430), (5818, 108715), (6395, 98906), (12790, 49453), (14545, 43486), (21743, 29090)]