2631661848

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{161017}}^1$

素因数の和:161256

約数の個数: 48

約数和(自身を含む): 7158860280

約数和(自身を除く): 4527198432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 161017, 322034, 483051, 644068, 966102, 1288136, 1449153, 1932204, 2898306, 3864408, 5796612, 11593224, 36550859, 73101718, 109652577, 146203436, 219305154, 292406872, 328957731, 438610308, 657915462, 877220616, 1315830924, 2631661848]

約数ペア:

[(1, 2631661848), (2, 1315830924), (3, 877220616), (4, 657915462), (6, 438610308), (8, 328957731), (9, 292406872), (12, 219305154), (18, 146203436), (24, 109652577), (36, 73101718), (72, 36550859), (227, 11593224), (454, 5796612), (681, 3864408), (908, 2898306), (1362, 1932204), (1816, 1449153), (2043, 1288136), (2724, 966102), (4086, 644068), (5448, 483051), (8172, 322034), (16344, 161017)]