804528116

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 1634193792

約数和(自身を除く): 829665676

約数列:

[1, 2, 4, 7, 14, 28, 131, 137, 262, 274, 524, 548, 917, 959, 1601, 1834, 1918, 3202, 3668, 3836, 6404, 11207, 17947, 22414, 35894, 44828, 71788, 125629, 209731, 219337, 251258, 419462, 438674, 502516, 838924, 877348, 1468117, 1535359, 2936234, 3070718, 5872468, 6141436, 28733147, 57466294, 114932588, 201132029, 402264058, 804528116]

約数ペア:

[(1, 804528116), (2, 402264058), (4, 201132029), (7, 114932588), (14, 57466294), (28, 28733147), (131, 6141436), (137, 5872468), (262, 3070718), (274, 2936234), (524, 1535359), (548, 1468117), (917, 877348), (959, 838924), (1601, 502516), (1834, 438674), (1918, 419462), (3202, 251258), (3668, 219337), (3836, 209731), (6404, 125629), (11207, 71788), (17947, 44828), (22414, 35894)]