2912589864

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{940759}}^1$

素因数の和:940814

約数の個数: 48

約数和(自身を含む): 8071720800

約数和(自身を除く): 5159130936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 940759, 1881518, 2822277, 3763036, 5644554, 7526072, 8466831, 11289108, 16933662, 22578216, 33867324, 40452637, 67734648, 80905274, 121357911, 161810548, 242715822, 323621096, 364073733, 485431644, 728147466, 970863288, 1456294932, 2912589864]

約数ペア:

[(1, 2912589864), (2, 1456294932), (3, 970863288), (4, 728147466), (6, 485431644), (8, 364073733), (9, 323621096), (12, 242715822), (18, 161810548), (24, 121357911), (36, 80905274), (43, 67734648), (72, 40452637), (86, 33867324), (129, 22578216), (172, 16933662), (258, 11289108), (344, 8466831), (387, 7526072), (516, 5644554), (774, 3763036), (1032, 2822277), (1548, 1881518), (3096, 940759)]