1216584

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 3361020

約数和(自身を除く): 2144436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 277, 366, 488, 549, 554, 732, 831, 1098, 1108, 1464, 1662, 2196, 2216, 2493, 3324, 4392, 4986, 6648, 9972, 16897, 19944, 33794, 50691, 67588, 101382, 135176, 152073, 202764, 304146, 405528, 608292, 1216584]

約数ペア:

[(1, 1216584), (2, 608292), (3, 405528), (4, 304146), (6, 202764), (8, 152073), (9, 135176), (12, 101382), (18, 67588), (24, 50691), (36, 33794), (61, 19944), (72, 16897), (122, 9972), (183, 6648), (244, 4986), (277, 4392), (366, 3324), (488, 2493), (549, 2216), (554, 2196), (732, 1662), (831, 1464), (1098, 1108)]