859432816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{119101}}^1$

素因数の和:119161

約数の個数: 40

約数和(自身を含む): 1860849648

約数和(自身を除く): 1001416832

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 119101, 238202, 476404, 952808, 1310111, 1905616, 2620222, 4883141, 5240444, 9766282, 10480888, 19532564, 20961776, 39065128, 53714551, 78130256, 107429102, 214858204, 429716408, 859432816]

約数ペア:

[(1, 859432816), (2, 429716408), (4, 214858204), (8, 107429102), (11, 78130256), (16, 53714551), (22, 39065128), (41, 20961776), (44, 19532564), (82, 10480888), (88, 9766282), (164, 5240444), (176, 4883141), (328, 2620222), (451, 1905616), (656, 1310111), (902, 952808), (1804, 476404), (3608, 238202), (7216, 119101)]