804531317864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{761561}}^1$

素因数の和:761730

約数の個数: 64

約数和(自身を含む): 1604397896640

約数和(自身を除く): 799866578776

約数列:

[1, 2, 4, 8, 37, 43, 74, 83, 86, 148, 166, 172, 296, 332, 344, 664, 1591, 3071, 3182, 3569, 6142, 6364, 7138, 12284, 12728, 14276, 24568, 28552, 132053, 264106, 528212, 761561, 1056424, 1523122, 3046244, 6092488, 28177757, 32747123, 56355514, 63209563, 65494246, 112711028, 126419126, 130988492, 225422056, 252838252, 261976984, 505676504, 1211643551, 2338753831, 2423287102, 2718011209, 4677507662, 4846574204, 5436022418, 9355015324, 9693148408, 10872044836, 18710030648, 21744089672, 100566414733, 201132829466, 402265658932, 804531317864]

約数ペア:

[(1, 804531317864), (2, 402265658932), (4, 201132829466), (8, 100566414733), (37, 21744089672), (43, 18710030648), (74, 10872044836), (83, 9693148408), (86, 9355015324), (148, 5436022418), (166, 4846574204), (172, 4677507662), (296, 2718011209), (332, 2423287102), (344, 2338753831), (664, 1211643551), (1591, 505676504), (3071, 261976984), (3182, 252838252), (3569, 225422056), (6142, 130988492), (6364, 126419126), (7138, 112711028), (12284, 65494246), (12728, 63209563), (14276, 56355514), (24568, 32747123), (28552, 28177757), (132053, 6092488), (264106, 3046244), (528212, 1523122), (761561, 1056424)]