868050784

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{1061}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 1759360176

約数和(自身を除く): 891309392

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 691, 1061, 1184, 1382, 2122, 2764, 4244, 5528, 8488, 11056, 16976, 22112, 25567, 33952, 39257, 51134, 78514, 102268, 157028, 204536, 314056, 409072, 628112, 733151, 818144, 1256224, 1466302, 2932604, 5865208, 11730416, 23460832, 27126587, 54253174, 108506348, 217012696, 434025392, 868050784]

約数ペア:

[(1, 868050784), (2, 434025392), (4, 217012696), (8, 108506348), (16, 54253174), (32, 27126587), (37, 23460832), (74, 11730416), (148, 5865208), (296, 2932604), (592, 1466302), (691, 1256224), (1061, 818144), (1184, 733151), (1382, 628112), (2122, 409072), (2764, 314056), (4244, 204536), (5528, 157028), (8488, 102268), (11056, 78514), (16976, 51134), (22112, 39257), (25567, 33952)]