748523016

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{241771}}^1$

素因数の和:241826

約数の個数: 48

約数和(自身を含む): 2074403760

約数和(自身を除く): 1325880744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 241771, 483542, 725313, 967084, 1450626, 1934168, 2175939, 2901252, 4351878, 5802504, 8703756, 10396153, 17407512, 20792306, 31188459, 41584612, 62376918, 83169224, 93565377, 124753836, 187130754, 249507672, 374261508, 748523016]

約数ペア:

[(1, 748523016), (2, 374261508), (3, 249507672), (4, 187130754), (6, 124753836), (8, 93565377), (9, 83169224), (12, 62376918), (18, 41584612), (24, 31188459), (36, 20792306), (43, 17407512), (72, 10396153), (86, 8703756), (129, 5802504), (172, 4351878), (258, 2901252), (344, 2175939), (387, 1934168), (516, 1450626), (774, 967084), (1032, 725313), (1548, 483542), (3096, 241771)]