264815677828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8753}}^1\times {\mathrm{12379}}^1$

素因数の和:21196

約数の個数: 48

約数和(自身を含む): 509793742080

約数和(自身を除く): 244978064252

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 8753, 12379, 17506, 24758, 35012, 49516, 113789, 160927, 227578, 321854, 411391, 455156, 581813, 643708, 822782, 1163626, 1645564, 2327252, 5348083, 7563569, 10696166, 15127138, 21392332, 30254276, 108353387, 216706774, 433413548, 1408594031, 2817188062, 5092609189, 5634376124, 10185218378, 20370436756, 66203919457, 132407838914, 264815677828]

約数ペア:

[(1, 264815677828), (2, 132407838914), (4, 66203919457), (13, 20370436756), (26, 10185218378), (47, 5634376124), (52, 5092609189), (94, 2817188062), (188, 1408594031), (611, 433413548), (1222, 216706774), (2444, 108353387), (8753, 30254276), (12379, 21392332), (17506, 15127138), (24758, 10696166), (35012, 7563569), (49516, 5348083), (113789, 2327252), (160927, 1645564), (227578, 1163626), (321854, 822782), (411391, 643708), (455156, 581813)]