495052464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239851}}^1$

素因数の和:239905

約数の個数: 40

約数和(自身を含む): 1308632512

約数和(自身を除く): 813580048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 239851, 479702, 719553, 959404, 1439106, 1918808, 2878212, 3837616, 5756424, 10313593, 11512848, 20627186, 30940779, 41254372, 61881558, 82508744, 123763116, 165017488, 247526232, 495052464]

約数ペア:

[(1, 495052464), (2, 247526232), (3, 165017488), (4, 123763116), (6, 82508744), (8, 61881558), (12, 41254372), (16, 30940779), (24, 20627186), (43, 11512848), (48, 10313593), (86, 5756424), (129, 3837616), (172, 2878212), (258, 1918808), (344, 1439106), (516, 959404), (688, 719553), (1032, 479702), (2064, 239851)]