1568049138428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{223037}}^1$

素因数の和:223854

約数の個数: 48

約数和(自身を含む): 2864361054240

約数和(自身を除く): 1296311915812

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 709, 1418, 2479, 2836, 4958, 9916, 26233, 47503, 52466, 95006, 104932, 190012, 223037, 446074, 892148, 1757611, 3515222, 7030444, 8252369, 14943479, 16504738, 29886958, 33009476, 59773916, 158133233, 316266466, 552908723, 632532932, 1105817446, 2211634892, 5850929621, 10594926611, 11701859242, 21189853222, 23403718484, 42379706444, 392012284607, 784024569214, 1568049138428]

約数ペア:

[(1, 1568049138428), (2, 784024569214), (4, 392012284607), (37, 42379706444), (67, 23403718484), (74, 21189853222), (134, 11701859242), (148, 10594926611), (268, 5850929621), (709, 2211634892), (1418, 1105817446), (2479, 632532932), (2836, 552908723), (4958, 316266466), (9916, 158133233), (26233, 59773916), (47503, 33009476), (52466, 29886958), (95006, 16504738), (104932, 14943479), (190012, 8252369), (223037, 7030444), (446074, 3515222), (892148, 1757611)]