4647656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 10281600

約数和(自身を除く): 5633944

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 67, 92, 104, 116, 134, 184, 232, 268, 299, 377, 536, 598, 667, 754, 871, 1196, 1334, 1508, 1541, 1742, 1943, 2392, 2668, 3016, 3082, 3484, 3886, 5336, 6164, 6968, 7772, 8671, 12328, 15544, 17342, 20033, 25259, 34684, 40066, 44689, 50518, 69368, 80132, 89378, 101036, 160264, 178756, 202072, 357512, 580957, 1161914, 2323828, 4647656]

約数ペア:

[(1, 4647656), (2, 2323828), (4, 1161914), (8, 580957), (13, 357512), (23, 202072), (26, 178756), (29, 160264), (46, 101036), (52, 89378), (58, 80132), (67, 69368), (92, 50518), (104, 44689), (116, 40066), (134, 34684), (184, 25259), (232, 20033), (268, 17342), (299, 15544), (377, 12328), (536, 8671), (598, 7772), (667, 6968), (754, 6164), (871, 5336), (1196, 3886), (1334, 3484), (1508, 3082), (1541, 3016), (1742, 2668), (1943, 2392)]