1215708056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{161149}}^1$

素因数の和:161219

約数の個数: 32

約数和(自身を含む): 2436588000

約数和(自身を除く): 1220879944

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 161149, 322298, 644596, 1289192, 3706427, 6607109, 7412854, 13214218, 14825708, 26428436, 29651416, 52856872, 151963507, 303927014, 607854028, 1215708056]

約数ペア:

[(1, 1215708056), (2, 607854028), (4, 303927014), (8, 151963507), (23, 52856872), (41, 29651416), (46, 26428436), (82, 14825708), (92, 13214218), (164, 7412854), (184, 6607109), (328, 3706427), (943, 1289192), (1886, 644596), (3772, 322298), (7544, 161149)]