757188

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 2140320

約数和(自身を除く): 1383132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 108, 114, 123, 162, 164, 171, 228, 243, 246, 324, 342, 369, 486, 492, 513, 684, 738, 779, 972, 1026, 1107, 1476, 1539, 1558, 2052, 2214, 2337, 3078, 3116, 3321, 4428, 4617, 4674, 6156, 6642, 7011, 9234, 9348, 9963, 13284, 14022, 18468, 19926, 21033, 28044, 39852, 42066, 63099, 84132, 126198, 189297, 252396, 378594, 757188]

約数ペア:

[(1, 757188), (2, 378594), (3, 252396), (4, 189297), (6, 126198), (9, 84132), (12, 63099), (18, 42066), (19, 39852), (27, 28044), (36, 21033), (38, 19926), (41, 18468), (54, 14022), (57, 13284), (76, 9963), (81, 9348), (82, 9234), (108, 7011), (114, 6642), (123, 6156), (162, 4674), (164, 4617), (171, 4428), (228, 3321), (243, 3116), (246, 3078), (324, 2337), (342, 2214), (369, 2052), (486, 1558), (492, 1539), (513, 1476), (684, 1107), (738, 1026), (779, 972)]