260885328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{494101}}^1$

素因数の和:494123

約数の個数: 40

約数和(自身を含む): 735223776

約数和(自身を除く): 474338448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 494101, 988202, 1482303, 1976404, 2964606, 3952808, 5435111, 5929212, 7905616, 10870222, 11858424, 16305333, 21740444, 23716848, 32610666, 43480888, 65221332, 86961776, 130442664, 260885328]

約数ペア:

[(1, 260885328), (2, 130442664), (3, 86961776), (4, 65221332), (6, 43480888), (8, 32610666), (11, 23716848), (12, 21740444), (16, 16305333), (22, 11858424), (24, 10870222), (33, 7905616), (44, 5929212), (48, 5435111), (66, 3952808), (88, 2964606), (132, 1976404), (176, 1482303), (264, 988202), (528, 494101)]