321330912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{478171}}^1$

素因数の和:478191

約数の個数: 48

約数和(自身を含む): 963994752

約数和(自身を除く): 642663840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 478171, 956342, 1434513, 1912684, 2869026, 3347197, 3825368, 5738052, 6694394, 7650736, 10041591, 11476104, 13388788, 15301472, 20083182, 22952208, 26777576, 40166364, 45904416, 53555152, 80332728, 107110304, 160665456, 321330912]

約数ペア:

[(1, 321330912), (2, 160665456), (3, 107110304), (4, 80332728), (6, 53555152), (7, 45904416), (8, 40166364), (12, 26777576), (14, 22952208), (16, 20083182), (21, 15301472), (24, 13388788), (28, 11476104), (32, 10041591), (42, 7650736), (48, 6694394), (56, 5738052), (84, 3825368), (96, 3347197), (112, 2869026), (168, 1912684), (224, 1434513), (336, 956342), (672, 478171)]