247477008

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70627}}^1$

素因数の和:70711

約数の個数: 40

約数和(自身を含む): 648082528

約数和(自身を除く): 400605520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 70627, 141254, 211881, 282508, 423762, 565016, 847524, 1130032, 1695048, 3390096, 5155771, 10311542, 15467313, 20623084, 30934626, 41246168, 61869252, 82492336, 123738504, 247477008]

約数ペア:

[(1, 247477008), (2, 123738504), (3, 82492336), (4, 61869252), (6, 41246168), (8, 30934626), (12, 20623084), (16, 15467313), (24, 10311542), (48, 5155771), (73, 3390096), (146, 1695048), (219, 1130032), (292, 847524), (438, 565016), (584, 423762), (876, 282508), (1168, 211881), (1752, 141254), (3504, 70627)]