530218494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32839}}^1$

素因数の和:32886

約数の個数: 64

約数和(自身を含む): 1324108800

約数和(自身を除く): 793890306

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 32839, 65678, 98517, 197034, 295551, 426907, 591102, 755297, 853814, 886653, 1280721, 1510594, 1773306, 2265891, 2561442, 3842163, 4531782, 6797673, 7684326, 9818861, 11526489, 13595346, 19637722, 20393019, 23052978, 29456583, 40786038, 58913166, 88369749, 176739498, 265109247, 530218494]

約数ペア:

[(1, 530218494), (2, 265109247), (3, 176739498), (6, 88369749), (9, 58913166), (13, 40786038), (18, 29456583), (23, 23052978), (26, 20393019), (27, 19637722), (39, 13595346), (46, 11526489), (54, 9818861), (69, 7684326), (78, 6797673), (117, 4531782), (138, 3842163), (207, 2561442), (234, 2265891), (299, 1773306), (351, 1510594), (414, 1280721), (598, 886653), (621, 853814), (702, 755297), (897, 591102), (1242, 426907), (1794, 295551), (2691, 197034), (5382, 98517), (8073, 65678), (16146, 32839)]