1125778816

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{50839}}^1$

素因数の和:51026

約数の個数: 32

約数和(自身を含む): 2255770800

約数和(自身を除く): 1129991984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 22144, 50839, 101678, 203356, 406712, 813424, 1626848, 3253696, 6507392, 8795147, 17590294, 35180588, 70361176, 140722352, 281444704, 562889408, 1125778816]

約数ペア:

[(1, 1125778816), (2, 562889408), (4, 281444704), (8, 140722352), (16, 70361176), (32, 35180588), (64, 17590294), (128, 8795147), (173, 6507392), (346, 3253696), (692, 1626848), (1384, 813424), (2768, 406712), (5536, 203356), (11072, 101678), (22144, 50839)]