2660472

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 7524000

約数和(自身を除く): 4863528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 113, 216, 218, 226, 327, 339, 436, 452, 654, 678, 872, 904, 981, 1017, 1308, 1356, 1962, 2034, 2616, 2712, 2943, 3051, 3924, 4068, 5886, 6102, 7848, 8136, 11772, 12204, 12317, 23544, 24408, 24634, 36951, 49268, 73902, 98536, 110853, 147804, 221706, 295608, 332559, 443412, 665118, 886824, 1330236, 2660472]

約数ペア:

[(1, 2660472), (2, 1330236), (3, 886824), (4, 665118), (6, 443412), (8, 332559), (9, 295608), (12, 221706), (18, 147804), (24, 110853), (27, 98536), (36, 73902), (54, 49268), (72, 36951), (108, 24634), (109, 24408), (113, 23544), (216, 12317), (218, 12204), (226, 11772), (327, 8136), (339, 7848), (436, 6102), (452, 5886), (654, 4068), (678, 3924), (872, 3051), (904, 2943), (981, 2712), (1017, 2616), (1308, 2034), (1356, 1962)]