387998776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191699}}^1$

素因数の和:191739

約数の個数: 32

約数和(自身を含む): 828144000

約数和(自身を除く): 440145224

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 191699, 383398, 766796, 1533592, 2108689, 4217378, 4409077, 8434756, 8818154, 16869512, 17636308, 35272616, 48499847, 96999694, 193999388, 387998776]

約数ペア:

[(1, 387998776), (2, 193999388), (4, 96999694), (8, 48499847), (11, 35272616), (22, 17636308), (23, 16869512), (44, 8818154), (46, 8434756), (88, 4409077), (92, 4217378), (184, 2108689), (253, 1533592), (506, 766796), (1012, 383398), (2024, 191699)]