2752804816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{312251}}^1$

素因数の和:312307

約数の個数: 40

約数和(自身を含む): 5807887200

約数和(自身を除く): 3055082384

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 312251, 624502, 1249004, 2498008, 4996016, 5932769, 9055279, 11865538, 18110558, 23731076, 36221116, 47462152, 72442232, 94924304, 144884464, 172050301, 344100602, 688201204, 1376402408, 2752804816]

約数ペア:

[(1, 2752804816), (2, 1376402408), (4, 688201204), (8, 344100602), (16, 172050301), (19, 144884464), (29, 94924304), (38, 72442232), (58, 47462152), (76, 36221116), (116, 23731076), (152, 18110558), (232, 11865538), (304, 9055279), (464, 5932769), (551, 4996016), (1102, 2498008), (2204, 1249004), (4408, 624502), (8816, 312251)]