831461044

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 1513872192

約数和(自身を除く): 682411148

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 961, 1327, 1922, 2654, 3844, 5053, 5308, 10106, 20212, 41137, 82274, 156643, 164548, 216301, 313286, 432602, 626572, 865204, 1275247, 2550494, 5100988, 6705331, 13410662, 26821324, 207865261, 415730522, 831461044]

約数ペア:

[(1, 831461044), (2, 415730522), (4, 207865261), (31, 26821324), (62, 13410662), (124, 6705331), (163, 5100988), (326, 2550494), (652, 1275247), (961, 865204), (1327, 626572), (1922, 432602), (2654, 313286), (3844, 216301), (5053, 164548), (5308, 156643), (10106, 82274), (20212, 41137)]