327203404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 650916000

約数和(自身を除く): 323712596

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 149, 298, 319, 596, 638, 1276, 1639, 1721, 3278, 3442, 4321, 6556, 6884, 8642, 17284, 18931, 37862, 47531, 49909, 75724, 95062, 99818, 190124, 199636, 256429, 512858, 548999, 1025716, 1097998, 2195996, 2820719, 5641438, 7436441, 11282876, 14872882, 29745764, 81800851, 163601702, 327203404]

約数ペア:

[(1, 327203404), (2, 163601702), (4, 81800851), (11, 29745764), (22, 14872882), (29, 11282876), (44, 7436441), (58, 5641438), (116, 2820719), (149, 2195996), (298, 1097998), (319, 1025716), (596, 548999), (638, 512858), (1276, 256429), (1639, 199636), (1721, 190124), (3278, 99818), (3442, 95062), (4321, 75724), (6556, 49909), (6884, 47531), (8642, 37862), (17284, 18931)]