15696554536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{8377}}^1$

素因数の和:8858

約数の個数: 64

約数和(自身を含む): 32513342400

約数和(自身を除く): 16816787864

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 419, 559, 838, 1118, 1676, 2236, 3352, 4472, 5447, 8377, 10894, 16754, 18017, 21788, 33508, 36034, 43576, 67016, 72068, 108901, 144136, 217802, 234221, 360211, 435604, 468442, 720422, 871208, 936884, 1440844, 1873768, 2881688, 3509963, 4682743, 7019926, 9365486, 14039852, 18730972, 28079704, 37461944, 45629519, 91259038, 150928409, 182518076, 301856818, 365036152, 603713636, 1207427272, 1962069317, 3924138634, 7848277268, 15696554536]

約数ペア:

[(1, 15696554536), (2, 7848277268), (4, 3924138634), (8, 1962069317), (13, 1207427272), (26, 603713636), (43, 365036152), (52, 301856818), (86, 182518076), (104, 150928409), (172, 91259038), (344, 45629519), (419, 37461944), (559, 28079704), (838, 18730972), (1118, 14039852), (1676, 9365486), (2236, 7019926), (3352, 4682743), (4472, 3509963), (5447, 2881688), (8377, 1873768), (10894, 1440844), (16754, 936884), (18017, 871208), (21788, 720422), (33508, 468442), (36034, 435604), (43576, 360211), (67016, 234221), (72068, 217802), (108901, 144136)]