7570976001

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 10449331200

約数和(自身を除く): 2878355199

約数列:

[1, 3, 37, 111, 251, 439, 619, 753, 1317, 1857, 9287, 16243, 22903, 27861, 48729, 68709, 110189, 155369, 271741, 330567, 466107, 815223, 4076993, 5748653, 10054417, 12230979, 17245959, 30163251, 68206991, 204620973, 2523658667, 7570976001]

約数ペア:

[(1, 7570976001), (3, 2523658667), (37, 204620973), (111, 68206991), (251, 30163251), (439, 17245959), (619, 12230979), (753, 10054417), (1317, 5748653), (1857, 4076993), (9287, 815223), (16243, 466107), (22903, 330567), (27861, 271741), (48729, 155369), (68709, 110189)]