8049894342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{265831}}^1$

素因数の和:265953

約数の個数: 48

約数和(自身を含む): 18910225152

約数和(自身を除く): 10860330810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 5047, 10094, 15141, 30282, 265831, 531662, 797493, 1594986, 1860817, 3721634, 5582451, 11164902, 13025719, 26051438, 27380593, 39077157, 54761186, 78154314, 82141779, 164283558, 191664151, 383328302, 574992453, 1149984906, 1341649057, 2683298114, 4024947171, 8049894342]

約数ペア:

[(1, 8049894342), (2, 4024947171), (3, 2683298114), (6, 1341649057), (7, 1149984906), (14, 574992453), (21, 383328302), (42, 191664151), (49, 164283558), (98, 82141779), (103, 78154314), (147, 54761186), (206, 39077157), (294, 27380593), (309, 26051438), (618, 13025719), (721, 11164902), (1442, 5582451), (2163, 3721634), (4326, 1860817), (5047, 1594986), (10094, 797493), (15141, 531662), (30282, 265831)]