38291235876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1930391}}^1$

素因数の和:1930449

約数の個数: 72

約数和(自身を含む): 105399403200

約数和(自身を除く): 67108167324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 1930391, 3860782, 5791173, 7721564, 11582346, 17373519, 23164692, 34747038, 36677429, 55981339, 69494076, 73354858, 110032287, 111962678, 146709716, 167944017, 220064574, 223925356, 330096861, 335888034, 440129148, 503832051, 660193722, 671776068, 1007664102, 1063645441, 1320387444, 2015328204, 2127290882, 3190936323, 4254581764, 6381872646, 9572808969, 12763745292, 19145617938, 38291235876]

約数ペア:

[(1, 38291235876), (2, 19145617938), (3, 12763745292), (4, 9572808969), (6, 6381872646), (9, 4254581764), (12, 3190936323), (18, 2127290882), (19, 2015328204), (29, 1320387444), (36, 1063645441), (38, 1007664102), (57, 671776068), (58, 660193722), (76, 503832051), (87, 440129148), (114, 335888034), (116, 330096861), (171, 223925356), (174, 220064574), (228, 167944017), (261, 146709716), (342, 111962678), (348, 110032287), (522, 73354858), (551, 69494076), (684, 55981339), (1044, 36677429), (1102, 34747038), (1653, 23164692), (2204, 17373519), (3306, 11582346), (4959, 7721564), (6612, 5791173), (9918, 3860782), (19836, 1930391)]