2881344

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 7823200

約数和(自身を除く): 4941856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 349, 516, 688, 698, 1032, 1047, 1376, 1396, 2064, 2094, 2752, 2792, 4128, 4188, 5584, 8256, 8376, 11168, 15007, 16752, 22336, 30014, 33504, 45021, 60028, 67008, 90042, 120056, 180084, 240112, 360168, 480224, 720336, 960448, 1440672, 2881344]

約数ペア:

[(1, 2881344), (2, 1440672), (3, 960448), (4, 720336), (6, 480224), (8, 360168), (12, 240112), (16, 180084), (24, 120056), (32, 90042), (43, 67008), (48, 60028), (64, 45021), (86, 33504), (96, 30014), (129, 22336), (172, 16752), (192, 15007), (258, 11168), (344, 8376), (349, 8256), (516, 5584), (688, 4188), (698, 4128), (1032, 2792), (1047, 2752), (1376, 2094), (1396, 2064)]