9968976

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 28203552

約数和(自身を除く): 18234576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 647, 856, 963, 1284, 1294, 1712, 1926, 1941, 2568, 2588, 3852, 3882, 5136, 5176, 5823, 7704, 7764, 10352, 11646, 15408, 15528, 23292, 31056, 46584, 69229, 93168, 138458, 207687, 276916, 415374, 553832, 623061, 830748, 1107664, 1246122, 1661496, 2492244, 3322992, 4984488, 9968976]

約数ペア:

[(1, 9968976), (2, 4984488), (3, 3322992), (4, 2492244), (6, 1661496), (8, 1246122), (9, 1107664), (12, 830748), (16, 623061), (18, 553832), (24, 415374), (36, 276916), (48, 207687), (72, 138458), (107, 93168), (144, 69229), (214, 46584), (321, 31056), (428, 23292), (642, 15528), (647, 15408), (856, 11646), (963, 10352), (1284, 7764), (1294, 7704), (1712, 5823), (1926, 5176), (1941, 5136), (2568, 3882), (2588, 3852)]