15696947294

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 27998078976

約数和(自身を除く): 12301131682

約数列:

[1, 2, 7, 14, 47, 94, 107, 113, 214, 226, 329, 658, 749, 791, 1498, 1582, 1973, 3946, 5029, 5311, 10058, 10622, 12091, 13811, 24182, 27622, 35203, 37177, 70406, 74354, 84637, 92731, 169274, 185462, 211111, 222949, 422222, 445898, 568277, 649117, 1136554, 1298234, 1477777, 1560643, 2955554, 3121286, 3977939, 7955878, 9922217, 10478603, 19844434, 20957206, 23855543, 47711086, 69455519, 73350221, 138911038, 146700442, 166988801, 333977602, 1121210521, 2242421042, 7848473647, 15696947294]

約数ペア:

[(1, 15696947294), (2, 7848473647), (7, 2242421042), (14, 1121210521), (47, 333977602), (94, 166988801), (107, 146700442), (113, 138911038), (214, 73350221), (226, 69455519), (329, 47711086), (658, 23855543), (749, 20957206), (791, 19844434), (1498, 10478603), (1582, 9922217), (1973, 7955878), (3946, 3977939), (5029, 3121286), (5311, 2955554), (10058, 1560643), (10622, 1477777), (12091, 1298234), (13811, 1136554), (24182, 649117), (27622, 568277), (35203, 445898), (37177, 422222), (70406, 222949), (74354, 211111), (84637, 185462), (92731, 169274)]