324667664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 641833920

約数和(自身を除く): 317166256

約数列:

[1, 2, 4, 8, 16, 71, 142, 181, 284, 362, 568, 724, 1136, 1448, 1579, 2896, 3158, 6316, 12632, 12851, 25264, 25702, 51404, 102808, 112109, 205616, 224218, 285799, 448436, 571598, 896872, 1143196, 1793744, 2286392, 4572784, 20291729, 40583458, 81166916, 162333832, 324667664]

約数ペア:

[(1, 324667664), (2, 162333832), (4, 81166916), (8, 40583458), (16, 20291729), (71, 4572784), (142, 2286392), (181, 1793744), (284, 1143196), (362, 896872), (568, 571598), (724, 448436), (1136, 285799), (1448, 224218), (1579, 205616), (2896, 112109), (3158, 102808), (6316, 51404), (12632, 25702), (12851, 25264)]