580196740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{41621}}^1$

素因数の和:41688

約数の個数: 48

約数和(自身を含む): 1321581744

約数和(自身を除く): 741385004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 41621, 83242, 166484, 208105, 416210, 707557, 832420, 1415114, 1706461, 2830228, 3412922, 3537785, 6825844, 7075570, 8532305, 14151140, 17064610, 29009837, 34129220, 58019674, 116039348, 145049185, 290098370, 580196740]

約数ペア:

[(1, 580196740), (2, 290098370), (4, 145049185), (5, 116039348), (10, 58019674), (17, 34129220), (20, 29009837), (34, 17064610), (41, 14151140), (68, 8532305), (82, 7075570), (85, 6825844), (164, 3537785), (170, 3412922), (205, 2830228), (340, 1706461), (410, 1415114), (697, 832420), (820, 707557), (1394, 416210), (2788, 208105), (3485, 166484), (6970, 83242), (13940, 41621)]