2889508824

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{246209}}^1$

素因数の和:246384

約数の個数: 48

約数和(自身を含む): 7873795800

約数和(自身を除く): 4984286976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 246209, 492418, 738627, 984836, 1477254, 1969672, 2215881, 2954508, 4431762, 5909016, 8863524, 17727048, 40132067, 80264134, 120396201, 160528268, 240792402, 321056536, 361188603, 481584804, 722377206, 963169608, 1444754412, 2889508824]

約数ペア:

[(1, 2889508824), (2, 1444754412), (3, 963169608), (4, 722377206), (6, 481584804), (8, 361188603), (9, 321056536), (12, 240792402), (18, 160528268), (24, 120396201), (36, 80264134), (72, 40132067), (163, 17727048), (326, 8863524), (489, 5909016), (652, 4431762), (978, 2954508), (1304, 2215881), (1467, 1969672), (1956, 1477254), (2934, 984836), (3912, 738627), (5868, 492418), (11736, 246209)]