1566971696

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5241

約数の個数: 40

約数和(自身を含む): 3080064768

約数和(自身を除く): 1513093072

約数列:

[1, 2, 4, 8, 16, 131, 151, 262, 302, 524, 604, 1048, 1208, 2096, 2416, 4951, 9902, 19781, 19804, 39562, 39608, 79124, 79216, 158248, 316496, 648581, 747601, 1297162, 1495202, 2594324, 2990404, 5188648, 5980808, 10377296, 11961616, 97935731, 195871462, 391742924, 783485848, 1566971696]

約数ペア:

[(1, 1566971696), (2, 783485848), (4, 391742924), (8, 195871462), (16, 97935731), (131, 11961616), (151, 10377296), (262, 5980808), (302, 5188648), (524, 2990404), (604, 2594324), (1048, 1495202), (1208, 1297162), (2096, 747601), (2416, 648581), (4951, 316496), (9902, 158248), (19781, 79216), (19804, 79124), (39562, 39608)]