1277694168

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{419191}}^1$

素因数の和:419327

約数の個数: 32

約数和(自身を含む): 3219394560

約数和(自身を除く): 1941700392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 419191, 838382, 1257573, 1676764, 2515146, 3353528, 5030292, 10060584, 53237257, 106474514, 159711771, 212949028, 319423542, 425898056, 638847084, 1277694168]

約数ペア:

[(1, 1277694168), (2, 638847084), (3, 425898056), (4, 319423542), (6, 212949028), (8, 159711771), (12, 106474514), (24, 53237257), (127, 10060584), (254, 5030292), (381, 3353528), (508, 2515146), (762, 1676764), (1016, 1257573), (1524, 838382), (3048, 419191)]