256965192

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{324451}}^1$

素因数の和:324474

約数の個数: 48

約数和(自身を含む): 759217680

約数和(自身を除く): 502252488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 324451, 648902, 973353, 1297804, 1946706, 2595608, 2920059, 3568961, 3893412, 5840118, 7137922, 7786824, 10706883, 11680236, 14275844, 21413766, 23360472, 28551688, 32120649, 42827532, 64241298, 85655064, 128482596, 256965192]

約数ペア:

[(1, 256965192), (2, 128482596), (3, 85655064), (4, 64241298), (6, 42827532), (8, 32120649), (9, 28551688), (11, 23360472), (12, 21413766), (18, 14275844), (22, 11680236), (24, 10706883), (33, 7786824), (36, 7137922), (44, 5840118), (66, 3893412), (72, 3568961), (88, 2920059), (99, 2595608), (132, 1946706), (198, 1297804), (264, 973353), (396, 648902), (792, 324451)]