276612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 766080

約数和(自身を除く): 489468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 89, 111, 148, 178, 222, 259, 267, 356, 444, 518, 534, 623, 777, 1036, 1068, 1246, 1554, 1869, 2492, 3108, 3293, 3738, 6586, 7476, 9879, 13172, 19758, 23051, 39516, 46102, 69153, 92204, 138306, 276612]

約数ペア:

[(1, 276612), (2, 138306), (3, 92204), (4, 69153), (6, 46102), (7, 39516), (12, 23051), (14, 19758), (21, 13172), (28, 9879), (37, 7476), (42, 6586), (74, 3738), (84, 3293), (89, 3108), (111, 2492), (148, 1869), (178, 1554), (222, 1246), (259, 1068), (267, 1036), (356, 777), (444, 623), (518, 534)]