912779588

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{953}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 1854881280

約数和(自身を除く): 942101692

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 433, 553, 866, 953, 1106, 1732, 1906, 2212, 3031, 3812, 6062, 6671, 12124, 13342, 26684, 34207, 68414, 75287, 136828, 150574, 239449, 301148, 412649, 478898, 527009, 825298, 957796, 1054018, 1650596, 2108036, 2888543, 5777086, 11554172, 32599271, 65198542, 130397084, 228194897, 456389794, 912779588]

約数ペア:

[(1, 912779588), (2, 456389794), (4, 228194897), (7, 130397084), (14, 65198542), (28, 32599271), (79, 11554172), (158, 5777086), (316, 2888543), (433, 2108036), (553, 1650596), (866, 1054018), (953, 957796), (1106, 825298), (1732, 527009), (1906, 478898), (2212, 412649), (3031, 301148), (3812, 239449), (6062, 150574), (6671, 136828), (12124, 75287), (13342, 68414), (26684, 34207)]