260248864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3433}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 539989632

約数和(自身を除く): 279740768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 736, 824, 1648, 2369, 3296, 3433, 4738, 6866, 9476, 13732, 18952, 27464, 37904, 54928, 75808, 78959, 109856, 157918, 315836, 353599, 631672, 707198, 1263344, 1414396, 2526688, 2828792, 5657584, 8132777, 11315168, 16265554, 32531108, 65062216, 130124432, 260248864]

約数ペア:

[(1, 260248864), (2, 130124432), (4, 65062216), (8, 32531108), (16, 16265554), (23, 11315168), (32, 8132777), (46, 5657584), (92, 2828792), (103, 2526688), (184, 1414396), (206, 1263344), (368, 707198), (412, 631672), (736, 353599), (824, 315836), (1648, 157918), (2369, 109856), (3296, 78959), (3433, 75808), (4738, 54928), (6866, 37904), (9476, 27464), (13732, 18952)]