256183368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 749800800

約数和(自身を除く): 493617432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 179, 196, 294, 358, 392, 537, 588, 716, 1074, 1176, 1217, 1253, 1432, 2148, 2434, 2506, 3651, 3759, 4296, 4868, 5012, 7302, 7518, 8519, 8771, 9736, 10024, 14604, 15036, 17038, 17542, 25557, 26313, 29208, 30072, 34076, 35084, 51114, 52626, 59633, 68152, 70168, 102228, 105252, 119266, 178899, 204456, 210504, 217843, 238532, 357798, 435686, 477064, 653529, 715596, 871372, 1307058, 1431192, 1524901, 1742744, 2614116, 3049802, 4574703, 5228232, 6099604, 9149406, 10674307, 12199208, 18298812, 21348614, 32022921, 36597624, 42697228, 64045842, 85394456, 128091684, 256183368]

約数ペア:

[(1, 256183368), (2, 128091684), (3, 85394456), (4, 64045842), (6, 42697228), (7, 36597624), (8, 32022921), (12, 21348614), (14, 18298812), (21, 12199208), (24, 10674307), (28, 9149406), (42, 6099604), (49, 5228232), (56, 4574703), (84, 3049802), (98, 2614116), (147, 1742744), (168, 1524901), (179, 1431192), (196, 1307058), (294, 871372), (358, 715596), (392, 653529), (537, 477064), (588, 435686), (716, 357798), (1074, 238532), (1176, 217843), (1217, 210504), (1253, 204456), (1432, 178899), (2148, 119266), (2434, 105252), (2506, 102228), (3651, 70168), (3759, 68152), (4296, 59633), (4868, 52626), (5012, 51114), (7302, 35084), (7518, 34076), (8519, 30072), (8771, 29208), (9736, 26313), (10024, 25557), (14604, 17542), (15036, 17038)]