631224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1867320

約数和(自身を除く): 1236096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 797, 1594, 2391, 3188, 4782, 6376, 7173, 8767, 9564, 14346, 17534, 19128, 26301, 28692, 35068, 52602, 57384, 70136, 78903, 105204, 157806, 210408, 315612, 631224]

約数ペア:

[(1, 631224), (2, 315612), (3, 210408), (4, 157806), (6, 105204), (8, 78903), (9, 70136), (11, 57384), (12, 52602), (18, 35068), (22, 28692), (24, 26301), (33, 19128), (36, 17534), (44, 14346), (66, 9564), (72, 8767), (88, 7173), (99, 6376), (132, 4782), (198, 3188), (264, 2391), (396, 1594), (792, 797)]