1210672016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{12647}}^1$

素因数の和:12879

約数の個数: 40

約数和(自身を含む): 2434082304

約数和(自身を除く): 1223410288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1544, 3088, 5983, 11966, 12647, 23932, 25294, 47864, 50588, 95728, 101176, 202352, 392057, 784114, 1568228, 2440871, 3136456, 4881742, 6272912, 9763484, 19526968, 39053936, 75667001, 151334002, 302668004, 605336008, 1210672016]

約数ペア:

[(1, 1210672016), (2, 605336008), (4, 302668004), (8, 151334002), (16, 75667001), (31, 39053936), (62, 19526968), (124, 9763484), (193, 6272912), (248, 4881742), (386, 3136456), (496, 2440871), (772, 1568228), (1544, 784114), (3088, 392057), (5983, 202352), (11966, 101176), (12647, 95728), (23932, 50588), (25294, 47864)]