1279974792

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{8293}}^1$

素因数の和:8470

約数の個数: 64

約数和(自身を含む): 3284424000

約数和(自身を除く): 2004449208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 109, 118, 177, 218, 236, 327, 354, 436, 472, 654, 708, 872, 1308, 1416, 2616, 6431, 8293, 12862, 16586, 19293, 24879, 25724, 33172, 38586, 49758, 51448, 66344, 77172, 99516, 154344, 199032, 489287, 903937, 978574, 1467861, 1807874, 1957148, 2711811, 2935722, 3615748, 3914296, 5423622, 5871444, 7231496, 10847244, 11742888, 21694488, 53332283, 106664566, 159996849, 213329132, 319993698, 426658264, 639987396, 1279974792]

約数ペア:

[(1, 1279974792), (2, 639987396), (3, 426658264), (4, 319993698), (6, 213329132), (8, 159996849), (12, 106664566), (24, 53332283), (59, 21694488), (109, 11742888), (118, 10847244), (177, 7231496), (218, 5871444), (236, 5423622), (327, 3914296), (354, 3615748), (436, 2935722), (472, 2711811), (654, 1957148), (708, 1807874), (872, 1467861), (1308, 978574), (1416, 903937), (2616, 489287), (6431, 199032), (8293, 154344), (12862, 99516), (16586, 77172), (19293, 66344), (24879, 51448), (25724, 49758), (33172, 38586)]