2212379584

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2099}}^1$

素因数の和:2537

約数の個数: 56

約数和(自身を含む): 4506163200

約数和(自身を除く): 2293783616

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 383, 688, 766, 1376, 1532, 2099, 2752, 3064, 4198, 6128, 8396, 12256, 16469, 16792, 24512, 32938, 33584, 65876, 67168, 90257, 131752, 134336, 180514, 263504, 361028, 527008, 722056, 803917, 1054016, 1444112, 1607834, 2888224, 3215668, 5776448, 6431336, 12862672, 25725344, 34568431, 51450688, 69136862, 138273724, 276547448, 553094896, 1106189792, 2212379584]

約数ペア:

[(1, 2212379584), (2, 1106189792), (4, 553094896), (8, 276547448), (16, 138273724), (32, 69136862), (43, 51450688), (64, 34568431), (86, 25725344), (172, 12862672), (344, 6431336), (383, 5776448), (688, 3215668), (766, 2888224), (1376, 1607834), (1532, 1444112), (2099, 1054016), (2752, 803917), (3064, 722056), (4198, 527008), (6128, 361028), (8396, 263504), (12256, 180514), (16469, 134336), (16792, 131752), (24512, 90257), (32938, 67168), (33584, 65876)]