1276785072

素因数分解:

$2^4\times 3^3\times {\mathrm{2955521}}^1$

素因数の和:2955538

約数の個数: 40

約数和(自身を含む): 3664847280

約数和(自身を除く): 2388062208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2955521, 5911042, 8866563, 11822084, 17733126, 23644168, 26599689, 35466252, 47288336, 53199378, 70932504, 79799067, 106398756, 141865008, 159598134, 212797512, 319196268, 425595024, 638392536, 1276785072]

約数ペア:

[(1, 1276785072), (2, 638392536), (3, 425595024), (4, 319196268), (6, 212797512), (8, 159598134), (9, 141865008), (12, 106398756), (16, 79799067), (18, 70932504), (24, 53199378), (27, 47288336), (36, 35466252), (48, 26599689), (54, 23644168), (72, 17733126), (108, 11822084), (144, 8866563), (216, 5911042), (432, 2955521)]