312338004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 829785600

約数和(自身を除く): 517447596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 139, 174, 278, 319, 348, 417, 556, 587, 638, 834, 957, 1174, 1276, 1529, 1668, 1761, 1914, 2348, 3058, 3522, 3828, 4031, 4587, 6116, 6457, 7044, 8062, 9174, 12093, 12914, 16124, 17023, 18348, 19371, 24186, 25828, 34046, 38742, 44341, 48372, 51069, 68092, 77484, 81593, 88682, 102138, 133023, 163186, 177364, 187253, 204276, 244779, 266046, 326372, 374506, 489558, 532092, 561759, 749012, 897523, 979116, 1123518, 1795046, 2247036, 2366197, 2692569, 3590092, 4732394, 5385138, 7098591, 9464788, 10770276, 14197182, 26028167, 28394364, 52056334, 78084501, 104112668, 156169002, 312338004]

約数ペア:

[(1, 312338004), (2, 156169002), (3, 104112668), (4, 78084501), (6, 52056334), (11, 28394364), (12, 26028167), (22, 14197182), (29, 10770276), (33, 9464788), (44, 7098591), (58, 5385138), (66, 4732394), (87, 3590092), (116, 2692569), (132, 2366197), (139, 2247036), (174, 1795046), (278, 1123518), (319, 979116), (348, 897523), (417, 749012), (556, 561759), (587, 532092), (638, 489558), (834, 374506), (957, 326372), (1174, 266046), (1276, 244779), (1529, 204276), (1668, 187253), (1761, 177364), (1914, 163186), (2348, 133023), (3058, 102138), (3522, 88682), (3828, 81593), (4031, 77484), (4587, 68092), (6116, 51069), (6457, 48372), (7044, 44341), (8062, 38742), (9174, 34046), (12093, 25828), (12914, 24186), (16124, 19371), (17023, 18348)]