388558488

素因数分解:

$2^3\times 3^1\times {\mathrm{3361}}^1\times {\mathrm{4817}}^1$

素因数の和:8187

約数の個数: 32

約数和(自身を含む): 971886960

約数和(自身を除く): 583328472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3361, 4817, 6722, 9634, 10083, 13444, 14451, 19268, 20166, 26888, 28902, 38536, 40332, 57804, 80664, 115608, 16189937, 32379874, 48569811, 64759748, 97139622, 129519496, 194279244, 388558488]

約数ペア:

[(1, 388558488), (2, 194279244), (3, 129519496), (4, 97139622), (6, 64759748), (8, 48569811), (12, 32379874), (24, 16189937), (3361, 115608), (4817, 80664), (6722, 57804), (9634, 40332), (10083, 38536), (13444, 28902), (14451, 26888), (19268, 20166)]