579009513940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{202450879}}^1$

素因数の和:202450912

約数の個数: 48

約数和(自身を含む): 1428493409280

約数和(自身を除く): 849483895340

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 202450879, 404901758, 809803516, 1012254395, 2024508790, 2226959669, 2631861427, 4049017580, 4453919338, 5263722854, 8907838676, 10527445708, 11134798345, 13159307135, 22269596690, 26318614270, 28950475697, 44539193380, 52637228540, 57900951394, 115801902788, 144752378485, 289504756970, 579009513940]

約数ペア:

[(1, 579009513940), (2, 289504756970), (4, 144752378485), (5, 115801902788), (10, 57900951394), (11, 52637228540), (13, 44539193380), (20, 28950475697), (22, 26318614270), (26, 22269596690), (44, 13159307135), (52, 11134798345), (55, 10527445708), (65, 8907838676), (110, 5263722854), (130, 4453919338), (143, 4049017580), (220, 2631861427), (260, 2226959669), (286, 2024508790), (572, 1012254395), (715, 809803516), (1430, 404901758), (2860, 202450879)]