388611648

素因数分解:

$2^6\times 3^3\times {\mathrm{224891}}^1$

素因数の和:224912

約数の個数: 56

約数和(自身を含む): 1142451360

約数和(自身を除く): 753839712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 224891, 449782, 674673, 899564, 1349346, 1799128, 2024019, 2698692, 3598256, 4048038, 5397384, 6072057, 7196512, 8096076, 10794768, 12144114, 14393024, 16192152, 21589536, 24288228, 32384304, 43179072, 48576456, 64768608, 97152912, 129537216, 194305824, 388611648]

約数ペア:

[(1, 388611648), (2, 194305824), (3, 129537216), (4, 97152912), (6, 64768608), (8, 48576456), (9, 43179072), (12, 32384304), (16, 24288228), (18, 21589536), (24, 16192152), (27, 14393024), (32, 12144114), (36, 10794768), (48, 8096076), (54, 7196512), (64, 6072057), (72, 5397384), (96, 4048038), (108, 3598256), (144, 2698692), (192, 2024019), (216, 1799128), (288, 1349346), (432, 899564), (576, 674673), (864, 449782), (1728, 224891)]