312530688

素因数分解:

$2^8\times 3^2\times {\mathrm{135647}}^1$

素因数の和:135669

約数の個数: 54

約数和(自身を含む): 901109664

約数和(自身を除く): 588578976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 135647, 271294, 406941, 542588, 813882, 1085176, 1220823, 1627764, 2170352, 2441646, 3255528, 4340704, 4883292, 6511056, 8681408, 9766584, 13022112, 17362816, 19533168, 26044224, 34725632, 39066336, 52088448, 78132672, 104176896, 156265344, 312530688]

約数ペア:

[(1, 312530688), (2, 156265344), (3, 104176896), (4, 78132672), (6, 52088448), (8, 39066336), (9, 34725632), (12, 26044224), (16, 19533168), (18, 17362816), (24, 13022112), (32, 9766584), (36, 8681408), (48, 6511056), (64, 4883292), (72, 4340704), (96, 3255528), (128, 2441646), (144, 2170352), (192, 1627764), (256, 1220823), (288, 1085176), (384, 813882), (576, 542588), (768, 406941), (1152, 271294), (2304, 135647)]