5209631746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 9110880000

約数和(自身を除く): 3901248254

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 199, 319, 398, 407, 638, 814, 1073, 1109, 2146, 2189, 2218, 4378, 5771, 7363, 11542, 11803, 12199, 14726, 23606, 24398, 32161, 41033, 63481, 64322, 80993, 82066, 126962, 161986, 213527, 220691, 353771, 427054, 441382, 451363, 707542, 902726, 1189957, 2348797, 2379914, 2427601, 4697594, 4855202, 6400039, 8165567, 12800078, 13089527, 16331134, 26179054, 70400429, 89821237, 140800858, 179642474, 236801443, 473602886, 2604815873, 5209631746]

約数ペア:

[(1, 5209631746), (2, 2604815873), (11, 473602886), (22, 236801443), (29, 179642474), (37, 140800858), (58, 89821237), (74, 70400429), (199, 26179054), (319, 16331134), (398, 13089527), (407, 12800078), (638, 8165567), (814, 6400039), (1073, 4855202), (1109, 4697594), (2146, 2427601), (2189, 2379914), (2218, 2348797), (4378, 1189957), (5771, 902726), (7363, 707542), (11542, 451363), (11803, 441382), (12199, 427054), (14726, 353771), (23606, 220691), (24398, 213527), (32161, 161986), (41033, 126962), (63481, 82066), (64322, 80993)]