539852048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 1060515456

約数和(自身を除く): 520663408

約数列:

[1, 2, 4, 8, 16, 131, 181, 262, 362, 524, 724, 1048, 1423, 1448, 2096, 2846, 2896, 5692, 11384, 22768, 23711, 47422, 94844, 186413, 189688, 257563, 372826, 379376, 515126, 745652, 1030252, 1491304, 2060504, 2982608, 4121008, 33740753, 67481506, 134963012, 269926024, 539852048]

約数ペア:

[(1, 539852048), (2, 269926024), (4, 134963012), (8, 67481506), (16, 33740753), (131, 4121008), (181, 2982608), (262, 2060504), (362, 1491304), (524, 1030252), (724, 745652), (1048, 515126), (1423, 379376), (1448, 372826), (2096, 257563), (2846, 189688), (2896, 186413), (5692, 94844), (11384, 47422), (22768, 23711)]