1254980556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{65899}}^1$

素因数の和:65955

約数の個数: 54

約数和(自身を含む): 3316285700

約数和(自身を除く): 2061305144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 9522, 19044, 65899, 131798, 197697, 263596, 395394, 593091, 790788, 1186182, 1515677, 2372364, 3031354, 4547031, 6062708, 9094062, 13641093, 18188124, 27282186, 34860571, 54564372, 69721142, 104581713, 139442284, 209163426, 313745139, 418326852, 627490278, 1254980556]

約数ペア:

[(1, 1254980556), (2, 627490278), (3, 418326852), (4, 313745139), (6, 209163426), (9, 139442284), (12, 104581713), (18, 69721142), (23, 54564372), (36, 34860571), (46, 27282186), (69, 18188124), (92, 13641093), (138, 9094062), (207, 6062708), (276, 4547031), (414, 3031354), (529, 2372364), (828, 1515677), (1058, 1186182), (1587, 790788), (2116, 593091), (3174, 395394), (4761, 263596), (6348, 197697), (9522, 131798), (19044, 65899)]