290291258426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{75743}}^1$

素因数の和:75840

約数の個数: 96

約数和(自身を含む): 538921589760

約数和(自身を除く): 248630331334

約数列:

[1, 2, 13, 17, 23, 26, 29, 34, 46, 58, 169, 221, 299, 338, 377, 391, 442, 493, 598, 667, 754, 782, 986, 1334, 2873, 3887, 4901, 5083, 5746, 6409, 7774, 8671, 9802, 10166, 11339, 12818, 17342, 22678, 66079, 75743, 83317, 112723, 132158, 147407, 151486, 166634, 225446, 294814, 984659, 1287631, 1742089, 1916291, 1969318, 2196547, 2575262, 3484178, 3832582, 4393094, 12800567, 16739203, 22647157, 25601134, 28555111, 29615513, 33478406, 37341299, 45294314, 50520581, 57110222, 59231026, 74682598, 101041162, 217609639, 294413041, 371216443, 385001669, 435219278, 485436887, 588826082, 656767553, 742432886, 770003338, 858849877, 970873774, 1313535106, 1717699754, 5005021697, 6310679531, 8537978189, 10010043394, 11165048401, 12621359062, 17075956378, 22330096802, 145145629213, 290291258426]

約数ペア:

[(1, 290291258426), (2, 145145629213), (13, 22330096802), (17, 17075956378), (23, 12621359062), (26, 11165048401), (29, 10010043394), (34, 8537978189), (46, 6310679531), (58, 5005021697), (169, 1717699754), (221, 1313535106), (299, 970873774), (338, 858849877), (377, 770003338), (391, 742432886), (442, 656767553), (493, 588826082), (598, 485436887), (667, 435219278), (754, 385001669), (782, 371216443), (986, 294413041), (1334, 217609639), (2873, 101041162), (3887, 74682598), (4901, 59231026), (5083, 57110222), (5746, 50520581), (6409, 45294314), (7774, 37341299), (8671, 33478406), (9802, 29615513), (10166, 28555111), (11339, 25601134), (12818, 22647157), (17342, 16739203), (22678, 12800567), (66079, 4393094), (75743, 3832582), (83317, 3484178), (112723, 2575262), (132158, 2196547), (147407, 1969318), (151486, 1916291), (166634, 1742089), (225446, 1287631), (294814, 984659)]