8729128084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{1327}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 16106323968

約数和(自身を除く): 7377195884

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 563, 1126, 1327, 2252, 2654, 2921, 5308, 5842, 11684, 12949, 25898, 30521, 51796, 61042, 71501, 122084, 143002, 168529, 286004, 337058, 674116, 747101, 1494202, 1644523, 2988404, 3289046, 3876167, 6578092, 7752334, 15504668, 17183323, 34366646, 68733292, 94881827, 189763654, 379527308, 2182282021, 4364564042, 8729128084]

約数ペア:

[(1, 8729128084), (2, 4364564042), (4, 2182282021), (23, 379527308), (46, 189763654), (92, 94881827), (127, 68733292), (254, 34366646), (508, 17183323), (563, 15504668), (1126, 7752334), (1327, 6578092), (2252, 3876167), (2654, 3289046), (2921, 2988404), (5308, 1644523), (5842, 1494202), (11684, 747101), (12949, 674116), (25898, 337058), (30521, 286004), (51796, 168529), (61042, 143002), (71501, 122084)]