1581750374414

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{99089}}^1\times {\mathrm{8573}}^1$

素因数の和:107697

約数の個数: 48

約数和(自身を含む): 2905623997200

約数和(自身を除く): 1323873622786

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 8573, 17146, 60011, 99089, 120022, 162887, 198178, 325774, 420077, 693623, 840154, 1140209, 1387246, 1882691, 2280418, 3765382, 4855361, 7981463, 9710722, 13178837, 15962926, 26357674, 92251859, 184503718, 849489997, 1698979994, 5946429979, 11892859958, 16140309943, 32280619886, 41625009853, 83250019706, 112982169601, 225964339202, 790875187207, 1581750374414]

約数ペア:

[(1, 1581750374414), (2, 790875187207), (7, 225964339202), (14, 112982169601), (19, 83250019706), (38, 41625009853), (49, 32280619886), (98, 16140309943), (133, 11892859958), (266, 5946429979), (931, 1698979994), (1862, 849489997), (8573, 184503718), (17146, 92251859), (60011, 26357674), (99089, 15962926), (120022, 13178837), (162887, 9710722), (198178, 7981463), (325774, 4855361), (420077, 3765382), (693623, 2280418), (840154, 1882691), (1140209, 1387246)]