2569711024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{304757}}^1$

素因数の和:304813

約数の個数: 40

約数和(自身を含む): 5441758848

約数和(自身を除く): 2872047824

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 304757, 609514, 1219028, 2438056, 4876112, 5180869, 9447467, 10361738, 18894934, 20723476, 37789868, 41446952, 75579736, 82893904, 151159472, 160606939, 321213878, 642427756, 1284855512, 2569711024]

約数ペア:

[(1, 2569711024), (2, 1284855512), (4, 642427756), (8, 321213878), (16, 160606939), (17, 151159472), (31, 82893904), (34, 75579736), (62, 41446952), (68, 37789868), (124, 20723476), (136, 18894934), (248, 10361738), (272, 9447467), (496, 5180869), (527, 4876112), (1054, 2438056), (2108, 1219028), (4216, 609514), (8432, 304757)]