18190032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 36806448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1259, 1806, 2064, 2408, 2518, 3612, 3777, 4816, 5036, 7224, 7554, 8813, 10072, 14448, 15108, 17626, 20144, 26439, 30216, 35252, 52878, 54137, 60432, 70504, 105756, 108274, 141008, 162411, 211512, 216548, 324822, 378959, 423024, 433096, 649644, 757918, 866192, 1136877, 1299288, 1515836, 2273754, 2598576, 3031672, 4547508, 6063344, 9095016, 18190032]

約数ペア:

[(1, 18190032), (2, 9095016), (3, 6063344), (4, 4547508), (6, 3031672), (7, 2598576), (8, 2273754), (12, 1515836), (14, 1299288), (16, 1136877), (21, 866192), (24, 757918), (28, 649644), (42, 433096), (43, 423024), (48, 378959), (56, 324822), (84, 216548), (86, 211512), (112, 162411), (129, 141008), (168, 108274), (172, 105756), (258, 70504), (301, 60432), (336, 54137), (344, 52878), (516, 35252), (602, 30216), (688, 26439), (903, 20144), (1032, 17626), (1204, 15108), (1259, 14448), (1806, 10072), (2064, 8813), (2408, 7554), (2518, 7224), (3612, 5036), (3777, 4816)]