1569881968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{10597}}^1$

素因数の和:10849

約数の個数: 40

約数和(自身を含む): 3122425152

約数和(自身を除く): 1552543184

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 197, 376, 394, 752, 788, 1576, 3152, 9259, 10597, 18518, 21194, 37036, 42388, 74072, 84776, 148144, 169552, 498059, 996118, 1992236, 2087609, 3984472, 4175218, 7968944, 8350436, 16700872, 33401744, 98117623, 196235246, 392470492, 784940984, 1569881968]

約数ペア:

[(1, 1569881968), (2, 784940984), (4, 392470492), (8, 196235246), (16, 98117623), (47, 33401744), (94, 16700872), (188, 8350436), (197, 7968944), (376, 4175218), (394, 3984472), (752, 2087609), (788, 1992236), (1576, 996118), (3152, 498059), (9259, 169552), (10597, 148144), (18518, 84776), (21194, 74072), (37036, 42388)]