628003908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{830693}}^1$

素因数の和:830713

約数の個数: 48

約数和(自身を含む): 1860754560

約数和(自身を除く): 1232750652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 830693, 1661386, 2492079, 3322772, 4984158, 5814851, 7476237, 9968316, 11629702, 14952474, 17444553, 22428711, 23259404, 29904948, 34889106, 44857422, 52333659, 69778212, 89714844, 104667318, 157000977, 209334636, 314001954, 628003908]

約数ペア:

[(1, 628003908), (2, 314001954), (3, 209334636), (4, 157000977), (6, 104667318), (7, 89714844), (9, 69778212), (12, 52333659), (14, 44857422), (18, 34889106), (21, 29904948), (27, 23259404), (28, 22428711), (36, 17444553), (42, 14952474), (54, 11629702), (63, 9968316), (84, 7476237), (108, 5814851), (126, 4984158), (189, 3322772), (252, 2492079), (378, 1661386), (756, 830693)]