508315212

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8103

約数の個数: 72

約数和(自身を含む): 1347025680

約数和(自身を除く): 838710468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 3526, 5289, 7052, 8009, 10578, 15867, 16018, 21156, 24027, 31734, 32036, 48054, 63468, 72081, 96108, 144162, 288324, 328369, 344387, 656738, 688774, 985107, 1033161, 1313476, 1377548, 1970214, 2066322, 2955321, 3099483, 3940428, 4132644, 5910642, 6198966, 11821284, 12397932, 14119867, 28239734, 42359601, 56479468, 84719202, 127078803, 169438404, 254157606, 508315212]

約数ペア:

[(1, 508315212), (2, 254157606), (3, 169438404), (4, 127078803), (6, 84719202), (9, 56479468), (12, 42359601), (18, 28239734), (36, 14119867), (41, 12397932), (43, 11821284), (82, 6198966), (86, 5910642), (123, 4132644), (129, 3940428), (164, 3099483), (172, 2955321), (246, 2066322), (258, 1970214), (369, 1377548), (387, 1313476), (492, 1033161), (516, 985107), (738, 688774), (774, 656738), (1476, 344387), (1548, 328369), (1763, 288324), (3526, 144162), (5289, 96108), (7052, 72081), (8009, 63468), (10578, 48054), (15867, 32036), (16018, 31734), (21156, 24027)]