455928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 1260840

約数和(自身を除く): 804912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 157, 242, 264, 314, 363, 471, 484, 628, 726, 942, 968, 1256, 1452, 1727, 1884, 2904, 3454, 3768, 5181, 6908, 10362, 13816, 18997, 20724, 37994, 41448, 56991, 75988, 113982, 151976, 227964, 455928]

約数ペア:

[(1, 455928), (2, 227964), (3, 151976), (4, 113982), (6, 75988), (8, 56991), (11, 41448), (12, 37994), (22, 20724), (24, 18997), (33, 13816), (44, 10362), (66, 6908), (88, 5181), (121, 3768), (132, 3454), (157, 2904), (242, 1884), (264, 1727), (314, 1452), (363, 1256), (471, 968), (484, 942), (628, 726)]