707281024

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{27767}}^1$

素因数の和:27980

約数の個数: 32

約数和(自身を含む): 1416168000

約数和(自身を除く): 708886976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 25472, 27767, 55534, 111068, 222136, 444272, 888544, 1777088, 3554176, 5525633, 11051266, 22102532, 44205064, 88410128, 176820256, 353640512, 707281024]

約数ペア:

[(1, 707281024), (2, 353640512), (4, 176820256), (8, 88410128), (16, 44205064), (32, 22102532), (64, 11051266), (128, 5525633), (199, 3554176), (398, 1777088), (796, 888544), (1592, 444272), (3184, 222136), (6368, 111068), (12736, 55534), (25472, 27767)]