428626992

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{146389}}^1$

素因数の和:146461

約数の個数: 40

約数和(自身を含む): 1125446320

約数和(自身を除く): 696819328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 146389, 292778, 439167, 585556, 878334, 1171112, 1756668, 2342224, 3513336, 7026672, 8929729, 17859458, 26789187, 35718916, 53578374, 71437832, 107156748, 142875664, 214313496, 428626992]

約数ペア:

[(1, 428626992), (2, 214313496), (3, 142875664), (4, 107156748), (6, 71437832), (8, 53578374), (12, 35718916), (16, 26789187), (24, 17859458), (48, 8929729), (61, 7026672), (122, 3513336), (183, 2342224), (244, 1756668), (366, 1171112), (488, 878334), (732, 585556), (976, 439167), (1464, 292778), (2928, 146389)]