1877887984

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{32059}}^1$

素因数の和:32597

約数の個数: 40

約数和(自身を含む): 4166261120

約数和(自身を除く): 2288373136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 2092, 3661, 4184, 7322, 8368, 14644, 29288, 32059, 58576, 64118, 128236, 224413, 256472, 448826, 512944, 897652, 1795304, 3590608, 16766857, 33533714, 67067428, 117367999, 134134856, 234735998, 268269712, 469471996, 938943992, 1877887984]

約数ペア:

[(1, 1877887984), (2, 938943992), (4, 469471996), (7, 268269712), (8, 234735998), (14, 134134856), (16, 117367999), (28, 67067428), (56, 33533714), (112, 16766857), (523, 3590608), (1046, 1795304), (2092, 897652), (3661, 512944), (4184, 448826), (7322, 256472), (8368, 224413), (14644, 128236), (29288, 64118), (32059, 58576)]