2129307552

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157307}}^1$

素因数の和:157370

約数の個数: 72

約数和(自身を含む): 6184092096

約数和(自身を除く): 4054784544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 157307, 314614, 471921, 629228, 943842, 1258456, 1415763, 1887684, 2516912, 2831526, 3775368, 5033824, 5663052, 7393429, 7550736, 11326104, 14786858, 15101472, 22180287, 22652208, 29573716, 44360574, 45304416, 59147432, 66540861, 88721148, 118294864, 133081722, 177442296, 236589728, 266163444, 354884592, 532326888, 709769184, 1064653776, 2129307552]

約数ペア:

[(1, 2129307552), (2, 1064653776), (3, 709769184), (4, 532326888), (6, 354884592), (8, 266163444), (9, 236589728), (12, 177442296), (16, 133081722), (18, 118294864), (24, 88721148), (32, 66540861), (36, 59147432), (47, 45304416), (48, 44360574), (72, 29573716), (94, 22652208), (96, 22180287), (141, 15101472), (144, 14786858), (188, 11326104), (282, 7550736), (288, 7393429), (376, 5663052), (423, 5033824), (564, 3775368), (752, 2831526), (846, 2516912), (1128, 1887684), (1504, 1415763), (1692, 1258456), (2256, 943842), (3384, 629228), (4512, 471921), (6768, 314614), (13536, 157307)]