1265484368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{26479}}^1$

素因数の和:26619

約数の個数: 40

約数和(自身を含む): 2561145600

約数和(自身を除く): 1295661232

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 2987, 5974, 11948, 23896, 26479, 47792, 52958, 105916, 211832, 423664, 767891, 1535782, 2727337, 3071564, 5454674, 6143128, 10909348, 12286256, 21818696, 43637392, 79092773, 158185546, 316371092, 632742184, 1265484368]

約数ペア:

[(1, 1265484368), (2, 632742184), (4, 316371092), (8, 158185546), (16, 79092773), (29, 43637392), (58, 21818696), (103, 12286256), (116, 10909348), (206, 6143128), (232, 5454674), (412, 3071564), (464, 2727337), (824, 1535782), (1648, 767891), (2987, 423664), (5974, 211832), (11948, 105916), (23896, 52958), (26479, 47792)]