978425120642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1\times {\mathrm{69317}}^1$

素因数の和:70426

約数の個数: 32

約数和(自身を含む): 1503856782720

約数和(自身を除く): 525431662078

約数列:

[1, 2, 71, 107, 142, 214, 929, 1858, 7597, 15194, 65959, 69317, 99403, 131918, 138634, 198806, 4921507, 7057613, 7416919, 9843014, 14115226, 14833838, 64395493, 128790986, 526601249, 1053202498, 4572080003, 6890317751, 9144160006, 13780635502, 489212560321, 978425120642]

約数ペア:

[(1, 978425120642), (2, 489212560321), (71, 13780635502), (107, 9144160006), (142, 6890317751), (214, 4572080003), (929, 1053202498), (1858, 526601249), (7597, 128790986), (15194, 64395493), (65959, 14833838), (69317, 14115226), (99403, 9843014), (131918, 7416919), (138634, 7057613), (198806, 4921507)]