1277772084

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{171467}}^1$

素因数の和:171506

約数の個数: 60

約数和(自身を含む): 3485601504

約数和(自身を除く): 2207829420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 171467, 342934, 514401, 685868, 1028802, 1543203, 2057604, 3086406, 3943741, 4629609, 6172812, 7887482, 9259218, 11831223, 13888827, 15774964, 18518436, 23662446, 27777654, 35493669, 47324892, 55555308, 70987338, 106481007, 141974676, 212962014, 319443021, 425924028, 638886042, 1277772084]

約数ペア:

[(1, 1277772084), (2, 638886042), (3, 425924028), (4, 319443021), (6, 212962014), (9, 141974676), (12, 106481007), (18, 70987338), (23, 55555308), (27, 47324892), (36, 35493669), (46, 27777654), (54, 23662446), (69, 18518436), (81, 15774964), (92, 13888827), (108, 11831223), (138, 9259218), (162, 7887482), (207, 6172812), (276, 4629609), (324, 3943741), (414, 3086406), (621, 2057604), (828, 1543203), (1242, 1028802), (1863, 685868), (2484, 514401), (3726, 342934), (7452, 171467)]