656136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 1916460

約数和(自身を除く): 1260324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 701, 936, 1402, 2103, 2804, 4206, 5608, 6309, 8412, 9113, 12618, 16824, 18226, 25236, 27339, 36452, 50472, 54678, 72904, 82017, 109356, 164034, 218712, 328068, 656136]

約数ペア:

[(1, 656136), (2, 328068), (3, 218712), (4, 164034), (6, 109356), (8, 82017), (9, 72904), (12, 54678), (13, 50472), (18, 36452), (24, 27339), (26, 25236), (36, 18226), (39, 16824), (52, 12618), (72, 9113), (78, 8412), (104, 6309), (117, 5608), (156, 4206), (234, 2804), (312, 2103), (468, 1402), (701, 936)]