455137128

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{29959}}^1$

素因数の和:30182

約数の個数: 48

約数和(自身を含む): 1238546400

約数和(自身を除く): 783409272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 29959, 59918, 89877, 119836, 179754, 239672, 269631, 359508, 539262, 719016, 1078524, 2157048, 6321349, 12642698, 18964047, 25285396, 37928094, 50570792, 56892141, 75856188, 113784282, 151712376, 227568564, 455137128]

約数ペア:

[(1, 455137128), (2, 227568564), (3, 151712376), (4, 113784282), (6, 75856188), (8, 56892141), (9, 50570792), (12, 37928094), (18, 25285396), (24, 18964047), (36, 12642698), (72, 6321349), (211, 2157048), (422, 1078524), (633, 719016), (844, 539262), (1266, 359508), (1688, 269631), (1899, 239672), (2532, 179754), (3798, 119836), (5064, 89877), (7596, 59918), (15192, 29959)]