768216396

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 1815941120

約数和(自身を除く): 1047724724

約数列:

[1, 2, 3, 4, 6, 12, 127, 211, 254, 381, 422, 508, 633, 762, 844, 1266, 1524, 2389, 2532, 4778, 7167, 9556, 14334, 26797, 28668, 53594, 80391, 107188, 160782, 303403, 321564, 504079, 606806, 910209, 1008158, 1213612, 1512237, 1820418, 2016316, 3024474, 3640836, 6048948, 64018033, 128036066, 192054099, 256072132, 384108198, 768216396]

約数ペア:

[(1, 768216396), (2, 384108198), (3, 256072132), (4, 192054099), (6, 128036066), (12, 64018033), (127, 6048948), (211, 3640836), (254, 3024474), (381, 2016316), (422, 1820418), (508, 1512237), (633, 1213612), (762, 1008158), (844, 910209), (1266, 606806), (1524, 504079), (2389, 321564), (2532, 303403), (4778, 160782), (7167, 107188), (9556, 80391), (14334, 53594), (26797, 28668)]