889729596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{392297}}^1$

素因数の和:392320

約数の個数: 60

約数和(自身を含む): 2658211248

約数和(自身を除く): 1768481652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 392297, 784594, 1176891, 1569188, 2353782, 2746079, 3530673, 4707564, 5492158, 7061346, 8238237, 10592019, 10984316, 14122692, 16476474, 21184038, 24714711, 31776057, 32952948, 42368076, 49429422, 63552114, 74144133, 98858844, 127104228, 148288266, 222432399, 296576532, 444864798, 889729596]

約数ペア:

[(1, 889729596), (2, 444864798), (3, 296576532), (4, 222432399), (6, 148288266), (7, 127104228), (9, 98858844), (12, 74144133), (14, 63552114), (18, 49429422), (21, 42368076), (27, 32952948), (28, 31776057), (36, 24714711), (42, 21184038), (54, 16476474), (63, 14122692), (81, 10984316), (84, 10592019), (108, 8238237), (126, 7061346), (162, 5492158), (189, 4707564), (252, 3530673), (324, 2746079), (378, 2353782), (567, 1569188), (756, 1176891), (1134, 784594), (2268, 392297)]