289772976

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{31607}}^1$

素因数の和:31809

約数の個数: 40

約数和(自身を含む): 752523264

約数和(自身を除く): 462750288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 31607, 63214, 94821, 126428, 189642, 252856, 379284, 505712, 758568, 1517136, 6036937, 12073874, 18110811, 24147748, 36221622, 48295496, 72443244, 96590992, 144886488, 289772976]

約数ペア:

[(1, 289772976), (2, 144886488), (3, 96590992), (4, 72443244), (6, 48295496), (8, 36221622), (12, 24147748), (16, 18110811), (24, 12073874), (48, 6036937), (191, 1517136), (382, 758568), (573, 505712), (764, 379284), (1146, 252856), (1528, 189642), (2292, 126428), (3056, 94821), (4584, 63214), (9168, 31607)]