1274292

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 84

約数和(自身を含む): 3672480

約数和(自身を除く): 2398188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 243, 276, 324, 342, 414, 437, 486, 513, 621, 684, 729, 828, 874, 972, 1026, 1242, 1311, 1458, 1539, 1748, 1863, 2052, 2484, 2622, 2916, 3078, 3726, 3933, 4617, 5244, 5589, 6156, 7452, 7866, 9234, 11178, 11799, 13851, 15732, 16767, 18468, 22356, 23598, 27702, 33534, 35397, 47196, 55404, 67068, 70794, 106191, 141588, 212382, 318573, 424764, 637146, 1274292]

約数ペア:

[(1, 1274292), (2, 637146), (3, 424764), (4, 318573), (6, 212382), (9, 141588), (12, 106191), (18, 70794), (19, 67068), (23, 55404), (27, 47196), (36, 35397), (38, 33534), (46, 27702), (54, 23598), (57, 22356), (69, 18468), (76, 16767), (81, 15732), (92, 13851), (108, 11799), (114, 11178), (138, 9234), (162, 7866), (171, 7452), (207, 6156), (228, 5589), (243, 5244), (276, 4617), (324, 3933), (342, 3726), (414, 3078), (437, 2916), (486, 2622), (513, 2484), (621, 2052), (684, 1863), (729, 1748), (828, 1539), (874, 1458), (972, 1311), (1026, 1242)]