276890208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{412039}}^1$

素因数の和:412059

約数の個数: 48

約数和(自身を含む): 830672640

約数和(自身を除く): 553782432

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, 412039, 824078, 1236117, 1648156, 2472234, 2884273, 3296312, 4944468, 5768546, 6592624, 8652819, 9888936, 11537092, 13185248, 17305638, 19777872, 23074184, 34611276, 39555744, 46148368, 69222552, 92296736, 138445104, 276890208]

約数ペア:

[(1, 276890208), (2, 138445104), (3, 92296736), (4, 69222552), (6, 46148368), (7, 39555744), (8, 34611276), (12, 23074184), (14, 19777872), (16, 17305638), (21, 13185248), (24, 11537092), (28, 9888936), (32, 8652819), (42, 6592624), (48, 5768546), (56, 4944468), (84, 3296312), (96, 2884273), (112, 2472234), (168, 1648156), (224, 1236117), (336, 824078), (672, 412039)]