272912252

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{2129}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 485469600

約数和(自身を除く): 212557348

約数列:

[1, 2, 4, 73, 146, 292, 439, 878, 1756, 2129, 4258, 8516, 32047, 64094, 128188, 155417, 310834, 621668, 934631, 1869262, 3738524, 68228063, 136456126, 272912252]

約数ペア:

[(1, 272912252), (2, 136456126), (4, 68228063), (73, 3738524), (146, 1869262), (292, 934631), (439, 621668), (878, 310834), (1756, 155417), (2129, 128188), (4258, 64094), (8516, 32047)]