2085804576

素因数分解:

$2^5\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3623}}^1$

素因数の和:5638

約数の個数: 72

約数和(自身を含む): 5936112000

約数和(自身を除く): 3850307424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1999, 3623, 3998, 5997, 7246, 7996, 10869, 11994, 14492, 15992, 17991, 21738, 23988, 28984, 31984, 32607, 35982, 43476, 47976, 57968, 63968, 65214, 71964, 86952, 95952, 115936, 130428, 143928, 173904, 191904, 260856, 287856, 347808, 521712, 575712, 1043424, 7242377, 14484754, 21727131, 28969508, 43454262, 57939016, 65181393, 86908524, 115878032, 130362786, 173817048, 231756064, 260725572, 347634096, 521451144, 695268192, 1042902288, 2085804576]

約数ペア:

[(1, 2085804576), (2, 1042902288), (3, 695268192), (4, 521451144), (6, 347634096), (8, 260725572), (9, 231756064), (12, 173817048), (16, 130362786), (18, 115878032), (24, 86908524), (32, 65181393), (36, 57939016), (48, 43454262), (72, 28969508), (96, 21727131), (144, 14484754), (288, 7242377), (1999, 1043424), (3623, 575712), (3998, 521712), (5997, 347808), (7246, 287856), (7996, 260856), (10869, 191904), (11994, 173904), (14492, 143928), (15992, 130428), (17991, 115936), (21738, 95952), (23988, 86952), (28984, 71964), (31984, 65214), (32607, 63968), (35982, 57968), (43476, 47976)]