567508780

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 1204991424

約数和(自身を除く): 637482644

約数列:

[1, 2, 4, 5, 10, 20, 193, 233, 386, 466, 631, 772, 932, 965, 1165, 1262, 1930, 2330, 2524, 3155, 3860, 4660, 6310, 12620, 44969, 89938, 121783, 147023, 179876, 224845, 243566, 294046, 449690, 487132, 588092, 608915, 735115, 899380, 1217830, 1470230, 2435660, 2940460, 28375439, 56750878, 113501756, 141877195, 283754390, 567508780]

約数ペア:

[(1, 567508780), (2, 283754390), (4, 141877195), (5, 113501756), (10, 56750878), (20, 28375439), (193, 2940460), (233, 2435660), (386, 1470230), (466, 1217830), (631, 899380), (772, 735115), (932, 608915), (965, 588092), (1165, 487132), (1262, 449690), (1930, 294046), (2330, 243566), (2524, 224845), (3155, 179876), (3860, 147023), (4660, 121783), (6310, 89938), (12620, 44969)]