28856768382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3929}}^1\times {\mathrm{31387}}^1$

素因数の和:35337

約数の個数: 48

約数和(自身を含む): 67351742640

約数和(自身を除く): 38494974258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3929, 7858, 11787, 23574, 31387, 35361, 51077, 62774, 70722, 94161, 102154, 153231, 188322, 282483, 306462, 408031, 459693, 564966, 816062, 919386, 1224093, 2448186, 3672279, 7344558, 123319523, 246639046, 369958569, 739917138, 1109875707, 1603153799, 2219751414, 3206307598, 4809461397, 9618922794, 14428384191, 28856768382]

約数ペア:

[(1, 28856768382), (2, 14428384191), (3, 9618922794), (6, 4809461397), (9, 3206307598), (13, 2219751414), (18, 1603153799), (26, 1109875707), (39, 739917138), (78, 369958569), (117, 246639046), (234, 123319523), (3929, 7344558), (7858, 3672279), (11787, 2448186), (23574, 1224093), (31387, 919386), (35361, 816062), (51077, 564966), (62774, 459693), (70722, 408031), (94161, 306462), (102154, 282483), (153231, 188322)]