1333990296

素因数分解:

$2^3\times 3^5\times {\mathrm{686209}}^1$

素因数の和:686230

約数の個数: 48

約数和(自身を含む): 3746706600

約数和(自身を除く): 2412716304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 686209, 1372418, 2058627, 2744836, 4117254, 5489672, 6175881, 8234508, 12351762, 16469016, 18527643, 24703524, 37055286, 49407048, 55582929, 74110572, 111165858, 148221144, 166748787, 222331716, 333497574, 444663432, 666995148, 1333990296]

約数ペア:

[(1, 1333990296), (2, 666995148), (3, 444663432), (4, 333497574), (6, 222331716), (8, 166748787), (9, 148221144), (12, 111165858), (18, 74110572), (24, 55582929), (27, 49407048), (36, 37055286), (54, 24703524), (72, 18527643), (81, 16469016), (108, 12351762), (162, 8234508), (216, 6175881), (243, 5489672), (324, 4117254), (486, 2744836), (648, 2058627), (972, 1372418), (1944, 686209)]