2016648

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 5616780

約数和(自身を除く): 3600132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 757, 888, 1332, 1514, 2271, 2664, 3028, 4542, 6056, 6813, 9084, 13626, 18168, 27252, 28009, 54504, 56018, 84027, 112036, 168054, 224072, 252081, 336108, 504162, 672216, 1008324, 2016648]

約数ペア:

[(1, 2016648), (2, 1008324), (3, 672216), (4, 504162), (6, 336108), (8, 252081), (9, 224072), (12, 168054), (18, 112036), (24, 84027), (36, 56018), (37, 54504), (72, 28009), (74, 27252), (111, 18168), (148, 13626), (222, 9084), (296, 6813), (333, 6056), (444, 4542), (666, 3028), (757, 2664), (888, 2271), (1332, 1514)]