15697676708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{75041}}^1$

素因数の和:75324

約数の個数: 48

約数和(自身を含む): 32543013888

約数和(自身を除く): 16845337180

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 241, 434, 482, 868, 964, 1687, 3374, 6748, 7471, 14942, 29884, 52297, 75041, 104594, 150082, 209188, 300164, 525287, 1050574, 2101148, 2326271, 4652542, 9305084, 16283897, 18084881, 32567794, 36169762, 65135588, 72339524, 126594167, 253188334, 506376668, 560631311, 1121262622, 2242525244, 3924419177, 7848838354, 15697676708]

約数ペア:

[(1, 15697676708), (2, 7848838354), (4, 3924419177), (7, 2242525244), (14, 1121262622), (28, 560631311), (31, 506376668), (62, 253188334), (124, 126594167), (217, 72339524), (241, 65135588), (434, 36169762), (482, 32567794), (868, 18084881), (964, 16283897), (1687, 9305084), (3374, 4652542), (6748, 2326271), (7471, 2101148), (14942, 1050574), (29884, 525287), (52297, 300164), (75041, 209188), (104594, 150082)]