528001754

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12387

約数の個数: 48

約数和(自身を含む): 1012046400

約数和(自身を除く): 484044646

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 12329, 21413, 24658, 42826, 86303, 172606, 234251, 283567, 468502, 567134, 604121, 1208242, 1639757, 1984969, 3279514, 3969938, 5387773, 10775546, 11478299, 13894783, 22956598, 27789566, 37714411, 75428822, 264000877, 528001754]

約数ペア:

[(1, 528001754), (2, 264000877), (7, 75428822), (14, 37714411), (19, 27789566), (23, 22956598), (38, 13894783), (46, 11478299), (49, 10775546), (98, 5387773), (133, 3969938), (161, 3279514), (266, 1984969), (322, 1639757), (437, 1208242), (874, 604121), (931, 567134), (1127, 468502), (1862, 283567), (2254, 234251), (3059, 172606), (6118, 86303), (12329, 42826), (21413, 24658)]