238534929152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71675159}}^1$

素因数の和:71675188

約数の個数: 36

約数和(自身を含む): 512764094640

約数和(自身を除く): 274229165488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 71675159, 143350318, 286700636, 573401272, 931777067, 1146802544, 1863554134, 2293605088, 3727108268, 4587210176, 7454216536, 9174420352, 14908433072, 18348840704, 29816866144, 59633732288, 119267464576, 238534929152]

約数ペア:

[(1, 238534929152), (2, 119267464576), (4, 59633732288), (8, 29816866144), (13, 18348840704), (16, 14908433072), (26, 9174420352), (32, 7454216536), (52, 4587210176), (64, 3727108268), (104, 2293605088), (128, 1863554134), (208, 1146802544), (256, 931777067), (416, 573401272), (832, 286700636), (1664, 143350318), (3328, 71675159)]