260636016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{132437}}^1$

素因数の和:132489

約数の個数: 40

約数和(自身を含む): 689737104

約数和(自身を除く): 429101088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 132437, 264874, 397311, 529748, 794622, 1059496, 1589244, 2118992, 3178488, 5429917, 6356976, 10859834, 16289751, 21719668, 32579502, 43439336, 65159004, 86878672, 130318008, 260636016]

約数ペア:

[(1, 260636016), (2, 130318008), (3, 86878672), (4, 65159004), (6, 43439336), (8, 32579502), (12, 21719668), (16, 16289751), (24, 10859834), (41, 6356976), (48, 5429917), (82, 3178488), (123, 2118992), (164, 1589244), (246, 1059496), (328, 794622), (492, 529748), (656, 397311), (984, 264874), (1968, 132437)]