289061916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168451}}^1$

素因数の和:168482

約数の個数: 48

約数和(自身を含む): 792398208

約数和(自身を除く): 503336292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 168451, 336902, 505353, 673804, 1010706, 1852961, 2021412, 2189863, 3705922, 4379726, 5558883, 6569589, 7411844, 8759452, 11117766, 13139178, 22235532, 24088493, 26278356, 48176986, 72265479, 96353972, 144530958, 289061916]

約数ペア:

[(1, 289061916), (2, 144530958), (3, 96353972), (4, 72265479), (6, 48176986), (11, 26278356), (12, 24088493), (13, 22235532), (22, 13139178), (26, 11117766), (33, 8759452), (39, 7411844), (44, 6569589), (52, 5558883), (66, 4379726), (78, 3705922), (132, 2189863), (143, 2021412), (156, 1852961), (286, 1010706), (429, 673804), (572, 505353), (858, 336902), (1716, 168451)]