808215012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65837}}^1$

素因数の和:65889

約数の個数: 72

約数和(自身を含む): 2300643072

約数和(自身を除く): 1492428060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 65837, 131674, 197511, 263348, 395022, 592533, 724207, 790044, 1185066, 1448414, 2040947, 2172621, 2370132, 2896828, 4081894, 4345242, 6122841, 6517863, 8163788, 8690484, 12245682, 13035726, 18368523, 22450417, 24491364, 26071452, 36737046, 44900834, 67351251, 73474092, 89801668, 134702502, 202053753, 269405004, 404107506, 808215012]

約数ペア:

[(1, 808215012), (2, 404107506), (3, 269405004), (4, 202053753), (6, 134702502), (9, 89801668), (11, 73474092), (12, 67351251), (18, 44900834), (22, 36737046), (31, 26071452), (33, 24491364), (36, 22450417), (44, 18368523), (62, 13035726), (66, 12245682), (93, 8690484), (99, 8163788), (124, 6517863), (132, 6122841), (186, 4345242), (198, 4081894), (279, 2896828), (341, 2370132), (372, 2172621), (396, 2040947), (558, 1448414), (682, 1185066), (1023, 790044), (1116, 724207), (1364, 592533), (2046, 395022), (3069, 263348), (4092, 197511), (6138, 131674), (12276, 65837)]