2238691728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{512521}}^1$

素因数の和:512552

約数の個数: 80

約数和(自身を含む): 7117905536

約数和(自身を除く): 4879213808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 512521, 1025042, 1537563, 2050084, 3075126, 3587647, 4100168, 6150252, 6662773, 7175294, 8200336, 10762941, 12300504, 13325546, 14350588, 19988319, 21525882, 24601008, 26651092, 28701176, 39976638, 43051764, 46639411, 53302184, 57402352, 79953276, 86103528, 93278822, 106604368, 139918233, 159906552, 172207056, 186557644, 279836466, 319813104, 373115288, 559672932, 746230576, 1119345864, 2238691728]

約数ペア:

[(1, 2238691728), (2, 1119345864), (3, 746230576), (4, 559672932), (6, 373115288), (7, 319813104), (8, 279836466), (12, 186557644), (13, 172207056), (14, 159906552), (16, 139918233), (21, 106604368), (24, 93278822), (26, 86103528), (28, 79953276), (39, 57402352), (42, 53302184), (48, 46639411), (52, 43051764), (56, 39976638), (78, 28701176), (84, 26651092), (91, 24601008), (104, 21525882), (112, 19988319), (156, 14350588), (168, 13325546), (182, 12300504), (208, 10762941), (273, 8200336), (312, 7175294), (336, 6662773), (364, 6150252), (546, 4100168), (624, 3587647), (728, 3075126), (1092, 2050084), (1456, 1537563), (2184, 1025042), (4368, 512521)]