19440663936

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{473147}}^1$

素因数の和:473271

約数の個数: 64

約数和(自身を含む): 52121983680

約数和(自身を除く): 32681319744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 13696, 20544, 41088, 473147, 946294, 1419441, 1892588, 2838882, 3785176, 5677764, 7570352, 11355528, 15140704, 22711056, 30281408, 45422112, 50626729, 60562816, 90844224, 101253458, 151880187, 181688448, 202506916, 303760374, 405013832, 607520748, 810027664, 1215041496, 1620055328, 2430082992, 3240110656, 4860165984, 6480221312, 9720331968, 19440663936]

約数ペア:

[(1, 19440663936), (2, 9720331968), (3, 6480221312), (4, 4860165984), (6, 3240110656), (8, 2430082992), (12, 1620055328), (16, 1215041496), (24, 810027664), (32, 607520748), (48, 405013832), (64, 303760374), (96, 202506916), (107, 181688448), (128, 151880187), (192, 101253458), (214, 90844224), (321, 60562816), (384, 50626729), (428, 45422112), (642, 30281408), (856, 22711056), (1284, 15140704), (1712, 11355528), (2568, 7570352), (3424, 5677764), (5136, 3785176), (6848, 2838882), (10272, 1892588), (13696, 1419441), (20544, 946294), (41088, 473147)]