996876870790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1\times {\mathrm{728131}}^1$

素因数の和:732888

約数の個数: 32

約数和(自身を含む): 1856649224160

約数和(自身を除く): 859772353370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4721, 9442, 23605, 47210, 136909, 273818, 684545, 728131, 1369090, 1456262, 3640655, 7281310, 21115799, 42231598, 105578995, 211157990, 3437506451, 6875012902, 17187532255, 34375064510, 99687687079, 199375374158, 498438435395, 996876870790]

約数ペア:

[(1, 996876870790), (2, 498438435395), (5, 199375374158), (10, 99687687079), (29, 34375064510), (58, 17187532255), (145, 6875012902), (290, 3437506451), (4721, 211157990), (9442, 105578995), (23605, 42231598), (47210, 21115799), (136909, 7281310), (273818, 3640655), (684545, 1456262), (728131, 1369090)]