397179072

素因数分解:

$2^6\times 3^3\times {\mathrm{229849}}^1$

素因数の和:229870

約数の個数: 56

約数和(自身を含む): 1167638000

約数和(自身を除く): 770458928

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, 229849, 459698, 689547, 919396, 1379094, 1838792, 2068641, 2758188, 3677584, 4137282, 5516376, 6205923, 7355168, 8274564, 11032752, 12411846, 14710336, 16549128, 22065504, 24823692, 33098256, 44131008, 49647384, 66196512, 99294768, 132393024, 198589536, 397179072]

約数ペア:

[(1, 397179072), (2, 198589536), (3, 132393024), (4, 99294768), (6, 66196512), (8, 49647384), (9, 44131008), (12, 33098256), (16, 24823692), (18, 22065504), (24, 16549128), (27, 14710336), (32, 12411846), (36, 11032752), (48, 8274564), (54, 7355168), (64, 6205923), (72, 5516376), (96, 4137282), (108, 3677584), (144, 2758188), (192, 2068641), (216, 1838792), (288, 1379094), (432, 919396), (576, 689547), (864, 459698), (1728, 229849)]