1686690672

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{126857}}^1$

素因数の和:127145

約数の個数: 40

約数和(自身を含む): 4373048976

約数和(自身を除く): 2686358304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 126857, 253714, 380571, 507428, 761142, 1014856, 1522284, 2029712, 3044568, 6089136, 35139389, 70278778, 105418167, 140557556, 210836334, 281115112, 421672668, 562230224, 843345336, 1686690672]

約数ペア:

[(1, 1686690672), (2, 843345336), (3, 562230224), (4, 421672668), (6, 281115112), (8, 210836334), (12, 140557556), (16, 105418167), (24, 70278778), (48, 35139389), (277, 6089136), (554, 3044568), (831, 2029712), (1108, 1522284), (1662, 1014856), (2216, 761142), (3324, 507428), (4432, 380571), (6648, 253714), (13296, 126857)]