69687901488

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{34123}}^1$

素因数の和:34562

約数の個数: 80

約数和(自身を含む): 181847614976

約数和(自身を除く): 112159713488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 271, 314, 471, 542, 628, 813, 942, 1084, 1256, 1626, 1884, 2168, 2512, 3252, 3768, 4336, 6504, 7536, 13008, 34123, 42547, 68246, 85094, 102369, 127641, 136492, 170188, 204738, 255282, 272984, 340376, 409476, 510564, 545968, 680752, 818952, 1021128, 1637904, 2042256, 5357311, 9247333, 10714622, 16071933, 18494666, 21429244, 27741999, 32143866, 36989332, 42858488, 55483998, 64287732, 73978664, 85716976, 110967996, 128575464, 147957328, 221935992, 257150928, 443871984, 1451831281, 2903662562, 4355493843, 5807325124, 8710987686, 11614650248, 17421975372, 23229300496, 34843950744, 69687901488]

約数ペア:

[(1, 69687901488), (2, 34843950744), (3, 23229300496), (4, 17421975372), (6, 11614650248), (8, 8710987686), (12, 5807325124), (16, 4355493843), (24, 2903662562), (48, 1451831281), (157, 443871984), (271, 257150928), (314, 221935992), (471, 147957328), (542, 128575464), (628, 110967996), (813, 85716976), (942, 73978664), (1084, 64287732), (1256, 55483998), (1626, 42858488), (1884, 36989332), (2168, 32143866), (2512, 27741999), (3252, 21429244), (3768, 18494666), (4336, 16071933), (6504, 10714622), (7536, 9247333), (13008, 5357311), (34123, 2042256), (42547, 1637904), (68246, 1021128), (85094, 818952), (102369, 680752), (127641, 545968), (136492, 510564), (170188, 409476), (204738, 340376), (255282, 272984)]