731560968

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{64717}}^1$

素因数の和:64886

約数の個数: 48

約数和(自身を含む): 1993961580

約数和(自身を除く): 1262400612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 64717, 129434, 194151, 258868, 388302, 517736, 582453, 776604, 1164906, 1553208, 2329812, 4659624, 10160569, 20321138, 30481707, 40642276, 60963414, 81284552, 91445121, 121926828, 182890242, 243853656, 365780484, 731560968]

約数ペア:

[(1, 731560968), (2, 365780484), (3, 243853656), (4, 182890242), (6, 121926828), (8, 91445121), (9, 81284552), (12, 60963414), (18, 40642276), (24, 30481707), (36, 20321138), (72, 10160569), (157, 4659624), (314, 2329812), (471, 1553208), (628, 1164906), (942, 776604), (1256, 582453), (1413, 517736), (1884, 388302), (2826, 258868), (3768, 194151), (5652, 129434), (11304, 64717)]