491448232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{15217}}^1$

素因数の和:15601

約数の個数: 32

約数和(自身を含む): 1008040320

約数和(自身を除く): 516592088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 2936, 4037, 8074, 15217, 16148, 30434, 32296, 60868, 121736, 167387, 334774, 669548, 1339096, 5584639, 11169278, 22338556, 44677112, 61431029, 122862058, 245724116, 491448232]

約数ペア:

[(1, 491448232), (2, 245724116), (4, 122862058), (8, 61431029), (11, 44677112), (22, 22338556), (44, 11169278), (88, 5584639), (367, 1339096), (734, 669548), (1468, 334774), (2936, 167387), (4037, 121736), (8074, 60868), (15217, 32296), (16148, 30434)]