2028294648

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{73939}}^1$

素因数の和:74081

約数の個数: 64

約数和(自身を含む): 5678592000

約数和(自身を除く): 3650297352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 27432, 73939, 147878, 221817, 295756, 443634, 591512, 665451, 887268, 1330902, 1774536, 1996353, 2661804, 3992706, 5323608, 7985412, 9390253, 15970824, 18780506, 28170759, 37561012, 56341518, 75122024, 84512277, 112683036, 169024554, 225366072, 253536831, 338049108, 507073662, 676098216, 1014147324, 2028294648]

約数ペア:

[(1, 2028294648), (2, 1014147324), (3, 676098216), (4, 507073662), (6, 338049108), (8, 253536831), (9, 225366072), (12, 169024554), (18, 112683036), (24, 84512277), (27, 75122024), (36, 56341518), (54, 37561012), (72, 28170759), (108, 18780506), (127, 15970824), (216, 9390253), (254, 7985412), (381, 5323608), (508, 3992706), (762, 2661804), (1016, 1996353), (1143, 1774536), (1524, 1330902), (2286, 887268), (3048, 665451), (3429, 591512), (4572, 443634), (6858, 295756), (9144, 221817), (13716, 147878), (27432, 73939)]