1492893264

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{881}}^1$

素因数の和:1756

約数の個数: 80

約数和(自身を含む): 3955621824

約数和(自身を除く): 2462728560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 821, 881, 1032, 1642, 1762, 2064, 2463, 2643, 3284, 3524, 4926, 5286, 6568, 7048, 9852, 10572, 13136, 14096, 19704, 21144, 35303, 37883, 39408, 42288, 70606, 75766, 105909, 113649, 141212, 151532, 211818, 227298, 282424, 303064, 423636, 454596, 564848, 606128, 723301, 847272, 909192, 1446602, 1694544, 1818384, 2169903, 2893204, 4339806, 5786408, 8679612, 11572816, 17359224, 31101943, 34718448, 62203886, 93305829, 124407772, 186611658, 248815544, 373223316, 497631088, 746446632, 1492893264]

約数ペア:

[(1, 1492893264), (2, 746446632), (3, 497631088), (4, 373223316), (6, 248815544), (8, 186611658), (12, 124407772), (16, 93305829), (24, 62203886), (43, 34718448), (48, 31101943), (86, 17359224), (129, 11572816), (172, 8679612), (258, 5786408), (344, 4339806), (516, 2893204), (688, 2169903), (821, 1818384), (881, 1694544), (1032, 1446602), (1642, 909192), (1762, 847272), (2064, 723301), (2463, 606128), (2643, 564848), (3284, 454596), (3524, 423636), (4926, 303064), (5286, 282424), (6568, 227298), (7048, 211818), (9852, 151532), (10572, 141212), (13136, 113649), (14096, 105909), (19704, 75766), (21144, 70606), (35303, 42288), (37883, 39408)]