1249661888

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{267479}}^1$

素因数の和:267564

約数の個数: 28

約数和(自身を含む): 2513777040

約数和(自身を除く): 1264115152

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 267479, 534958, 1069916, 2139832, 4279664, 8559328, 17118656, 19525967, 39051934, 78103868, 156207736, 312415472, 624830944, 1249661888]

約数ペア:

[(1, 1249661888), (2, 624830944), (4, 312415472), (8, 156207736), (16, 78103868), (32, 39051934), (64, 19525967), (73, 17118656), (146, 8559328), (292, 4279664), (584, 2139832), (1168, 1069916), (2336, 534958), (4672, 267479)]