18442917756

素因数分解:

$2^2\times 3^3\times {\mathrm{3221}}^1\times {\mathrm{53017}}^1$

素因数の和:56251

約数の個数: 48

約数和(自身を含む): 47830718880

約数和(自身を除く): 29387801124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3221, 6442, 9663, 12884, 19326, 28989, 38652, 53017, 57978, 86967, 106034, 115956, 159051, 173934, 212068, 318102, 347868, 477153, 636204, 954306, 1431459, 1908612, 2862918, 5725836, 170767757, 341535514, 512303271, 683071028, 1024606542, 1536909813, 2049213084, 3073819626, 4610729439, 6147639252, 9221458878, 18442917756]

約数ペア:

[(1, 18442917756), (2, 9221458878), (3, 6147639252), (4, 4610729439), (6, 3073819626), (9, 2049213084), (12, 1536909813), (18, 1024606542), (27, 683071028), (36, 512303271), (54, 341535514), (108, 170767757), (3221, 5725836), (6442, 2862918), (9663, 1908612), (12884, 1431459), (19326, 954306), (28989, 636204), (38652, 477153), (53017, 347868), (57978, 318102), (86967, 212068), (106034, 173934), (115956, 159051)]