391042944

素因数分解:

$2^7\times 3^3\times {\mathrm{113149}}^1$

素因数の和:113172

約数の個数: 64

約数和(自身を含む): 1154130000

約数和(自身を除く): 763087056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 113149, 226298, 339447, 452596, 678894, 905192, 1018341, 1357788, 1810384, 2036682, 2715576, 3055023, 3620768, 4073364, 5431152, 6110046, 7241536, 8146728, 10862304, 12220092, 14483072, 16293456, 21724608, 24440184, 32586912, 43449216, 48880368, 65173824, 97760736, 130347648, 195521472, 391042944]

約数ペア:

[(1, 391042944), (2, 195521472), (3, 130347648), (4, 97760736), (6, 65173824), (8, 48880368), (9, 43449216), (12, 32586912), (16, 24440184), (18, 21724608), (24, 16293456), (27, 14483072), (32, 12220092), (36, 10862304), (48, 8146728), (54, 7241536), (64, 6110046), (72, 5431152), (96, 4073364), (108, 3620768), (128, 3055023), (144, 2715576), (192, 2036682), (216, 1810384), (288, 1357788), (384, 1018341), (432, 905192), (576, 678894), (864, 452596), (1152, 339447), (1728, 226298), (3456, 113149)]