289121292

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{6043}}^1$

素因数の和:6499

約数の個数: 48

約数和(自身を含む): 751390080

約数和(自身を除く): 462268788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 2658, 3987, 5316, 6043, 7974, 11961, 12086, 15948, 18129, 23922, 24172, 36258, 47844, 54387, 72516, 108774, 163161, 217548, 326322, 652644, 2677049, 5354098, 8031147, 10708196, 16062294, 24093441, 32124588, 48186882, 72280323, 96373764, 144560646, 289121292]

約数ペア:

[(1, 289121292), (2, 144560646), (3, 96373764), (4, 72280323), (6, 48186882), (9, 32124588), (12, 24093441), (18, 16062294), (27, 10708196), (36, 8031147), (54, 5354098), (108, 2677049), (443, 652644), (886, 326322), (1329, 217548), (1772, 163161), (2658, 108774), (3987, 72516), (5316, 54387), (6043, 47844), (7974, 36258), (11961, 24172), (12086, 23922), (15948, 18129)]