328045216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 676317600

約数和(自身を除く): 348272384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 464, 664, 928, 1328, 2407, 2656, 4259, 4814, 8518, 9628, 17036, 19256, 34072, 38512, 68144, 77024, 123511, 136288, 247022, 353497, 494044, 706994, 988088, 1413988, 1976176, 2827976, 3952352, 5655952, 10251413, 11311904, 20502826, 41005652, 82011304, 164022608, 328045216]

約数ペア:

[(1, 328045216), (2, 164022608), (4, 82011304), (8, 41005652), (16, 20502826), (29, 11311904), (32, 10251413), (58, 5655952), (83, 3952352), (116, 2827976), (166, 1976176), (232, 1413988), (332, 988088), (464, 706994), (664, 494044), (928, 353497), (1328, 247022), (2407, 136288), (2656, 123511), (4259, 77024), (4814, 68144), (8518, 38512), (9628, 34072), (17036, 19256)]