2023686448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{582859}}^1$

素因数の和:582905

約数の個数: 40

約数和(自身を含む): 4625576960

約数和(自身を除く): 2601890512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 582859, 1165718, 2331436, 4080013, 4662872, 8160026, 9325744, 16320052, 18068629, 32640104, 36137258, 65280208, 72274516, 126480403, 144549032, 252960806, 289098064, 505921612, 1011843224, 2023686448]

約数ペア:

[(1, 2023686448), (2, 1011843224), (4, 505921612), (7, 289098064), (8, 252960806), (14, 144549032), (16, 126480403), (28, 72274516), (31, 65280208), (56, 36137258), (62, 32640104), (112, 18068629), (124, 16320052), (217, 9325744), (248, 8160026), (434, 4662872), (496, 4080013), (868, 2331436), (1736, 1165718), (3472, 582859)]