394853544

素因数分解:

$2^3\times 3^2\times {\mathrm{947}}^1\times {\mathrm{5791}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 1070709120

約数和(自身を除く): 675855576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947, 1894, 2841, 3788, 5682, 5791, 7576, 8523, 11364, 11582, 17046, 17373, 22728, 23164, 34092, 34746, 46328, 52119, 68184, 69492, 104238, 138984, 208476, 416952, 5484077, 10968154, 16452231, 21936308, 32904462, 43872616, 49356693, 65808924, 98713386, 131617848, 197426772, 394853544]

約数ペア:

[(1, 394853544), (2, 197426772), (3, 131617848), (4, 98713386), (6, 65808924), (8, 49356693), (9, 43872616), (12, 32904462), (18, 21936308), (24, 16452231), (36, 10968154), (72, 5484077), (947, 416952), (1894, 208476), (2841, 138984), (3788, 104238), (5682, 69492), (5791, 68184), (7576, 52119), (8523, 46328), (11364, 34746), (11582, 34092), (17046, 23164), (17373, 22728)]