528161712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49789}}^1$

素因数の和:49830

約数の個数: 80

約数和(自身を含む): 1555837920

約数和(自身を除く): 1027676208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 49789, 99578, 149367, 199156, 298734, 398312, 597468, 647257, 796624, 846413, 1194936, 1294514, 1692826, 1941771, 2389872, 2539239, 2589028, 3385652, 3883542, 5078478, 5178056, 6771304, 7767084, 10156956, 10356112, 11003369, 13542608, 15534168, 20313912, 22006738, 31068336, 33010107, 40627824, 44013476, 66020214, 88026952, 132040428, 176053904, 264080856, 528161712]

約数ペア:

[(1, 528161712), (2, 264080856), (3, 176053904), (4, 132040428), (6, 88026952), (8, 66020214), (12, 44013476), (13, 40627824), (16, 33010107), (17, 31068336), (24, 22006738), (26, 20313912), (34, 15534168), (39, 13542608), (48, 11003369), (51, 10356112), (52, 10156956), (68, 7767084), (78, 6771304), (102, 5178056), (104, 5078478), (136, 3883542), (156, 3385652), (204, 2589028), (208, 2539239), (221, 2389872), (272, 1941771), (312, 1692826), (408, 1294514), (442, 1194936), (624, 846413), (663, 796624), (816, 647257), (884, 597468), (1326, 398312), (1768, 298734), (2652, 199156), (3536, 149367), (5304, 99578), (10608, 49789)]