499951632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 1338501632

約数和(自身を除く): 838550000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 337, 372, 496, 674, 744, 997, 1011, 1348, 1488, 1994, 2022, 2696, 2991, 3988, 4044, 5392, 5982, 7976, 8088, 10447, 11964, 15952, 16176, 20894, 23928, 30907, 31341, 41788, 47856, 61814, 62682, 83576, 92721, 123628, 125364, 167152, 185442, 247256, 250728, 335989, 370884, 494512, 501456, 671978, 741768, 1007967, 1343956, 1483536, 2015934, 2687912, 4031868, 5375824, 8063736, 10415659, 16127472, 20831318, 31246977, 41662636, 62493954, 83325272, 124987908, 166650544, 249975816, 499951632]

約数ペア:

[(1, 499951632), (2, 249975816), (3, 166650544), (4, 124987908), (6, 83325272), (8, 62493954), (12, 41662636), (16, 31246977), (24, 20831318), (31, 16127472), (48, 10415659), (62, 8063736), (93, 5375824), (124, 4031868), (186, 2687912), (248, 2015934), (337, 1483536), (372, 1343956), (496, 1007967), (674, 741768), (744, 671978), (997, 501456), (1011, 494512), (1348, 370884), (1488, 335989), (1994, 250728), (2022, 247256), (2696, 185442), (2991, 167152), (3988, 125364), (4044, 123628), (5392, 92721), (5982, 83576), (7976, 62682), (8088, 61814), (10447, 47856), (11964, 41788), (15952, 31341), (16176, 30907), (20894, 23928)]