1715998968

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{99721}}^1$

素因数の和:99972

約数の個数: 48

約数和(自身を含む): 4666989600

約数和(自身を除く): 2950990632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 99721, 199442, 299163, 398884, 598326, 797768, 897489, 1196652, 1794978, 2393304, 3589956, 7179912, 23833319, 47666638, 71499957, 95333276, 142999914, 190666552, 214499871, 285999828, 428999742, 571999656, 857999484, 1715998968]

約数ペア:

[(1, 1715998968), (2, 857999484), (3, 571999656), (4, 428999742), (6, 285999828), (8, 214499871), (9, 190666552), (12, 142999914), (18, 95333276), (24, 71499957), (36, 47666638), (72, 23833319), (239, 7179912), (478, 3589956), (717, 2393304), (956, 1794978), (1434, 1196652), (1912, 897489), (2151, 797768), (2868, 598326), (4302, 398884), (5736, 299163), (8604, 199442), (17208, 99721)]