1098898428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{2711}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 2717293824

約数和(自身を除く): 1618395396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1987, 2711, 3974, 5422, 5961, 7948, 8133, 10844, 11922, 16266, 23844, 32532, 33779, 46087, 67558, 92174, 101337, 135116, 138261, 184348, 202674, 276522, 405348, 553044, 5386757, 10773514, 16160271, 21547028, 32320542, 64641084, 91574869, 183149738, 274724607, 366299476, 549449214, 1098898428]

約数ペア:

[(1, 1098898428), (2, 549449214), (3, 366299476), (4, 274724607), (6, 183149738), (12, 91574869), (17, 64641084), (34, 32320542), (51, 21547028), (68, 16160271), (102, 10773514), (204, 5386757), (1987, 553044), (2711, 405348), (3974, 276522), (5422, 202674), (5961, 184348), (7948, 138261), (8133, 135116), (10844, 101337), (11922, 92174), (16266, 67558), (23844, 46087), (32532, 33779)]