1488880272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{5651}}^1$

素因数の和:6172

約数の個数: 80

約数和(自身を含む): 4205088000

約数和(自身を除く): 2716207728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 499, 528, 998, 1497, 1996, 2994, 3992, 5489, 5651, 5988, 7984, 10978, 11302, 11976, 16467, 16953, 21956, 22604, 23952, 32934, 33906, 43912, 45208, 62161, 65868, 67812, 87824, 90416, 124322, 131736, 135624, 186483, 248644, 263472, 271248, 372966, 497288, 745932, 994576, 1491864, 2819849, 2983728, 5639698, 8459547, 11279396, 16919094, 22558792, 31018339, 33838188, 45117584, 62036678, 67676376, 93055017, 124073356, 135352752, 186110034, 248146712, 372220068, 496293424, 744440136, 1488880272]

約数ペア:

[(1, 1488880272), (2, 744440136), (3, 496293424), (4, 372220068), (6, 248146712), (8, 186110034), (11, 135352752), (12, 124073356), (16, 93055017), (22, 67676376), (24, 62036678), (33, 45117584), (44, 33838188), (48, 31018339), (66, 22558792), (88, 16919094), (132, 11279396), (176, 8459547), (264, 5639698), (499, 2983728), (528, 2819849), (998, 1491864), (1497, 994576), (1996, 745932), (2994, 497288), (3992, 372966), (5489, 271248), (5651, 263472), (5988, 248644), (7984, 186483), (10978, 135624), (11302, 131736), (11976, 124322), (16467, 90416), (16953, 87824), (21956, 67812), (22604, 65868), (23952, 62161), (32934, 45208), (33906, 43912)]