451820152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24979}}^1$

素因数の和:25028

約数の個数: 64

約数和(自身を含む): 1079136000

約数和(自身を除く): 627315848

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 24979, 49958, 99916, 174853, 199832, 349706, 424643, 474601, 699412, 849286, 949202, 1398824, 1698572, 1898404, 2972501, 3322207, 3397144, 3796808, 5945002, 6644414, 8068217, 11890004, 13288828, 16136434, 23780008, 26577656, 32272868, 56477519, 64545736, 112955038, 225910076, 451820152]

約数ペア:

[(1, 451820152), (2, 225910076), (4, 112955038), (7, 64545736), (8, 56477519), (14, 32272868), (17, 26577656), (19, 23780008), (28, 16136434), (34, 13288828), (38, 11890004), (56, 8068217), (68, 6644414), (76, 5945002), (119, 3796808), (133, 3397144), (136, 3322207), (152, 2972501), (238, 1898404), (266, 1698572), (323, 1398824), (476, 949202), (532, 849286), (646, 699412), (952, 474601), (1064, 424643), (1292, 349706), (2261, 199832), (2584, 174853), (4522, 99916), (9044, 49958), (18088, 24979)]