1090817888

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{2027}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 2189363904

約数和(自身を除く): 1098546016

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 251, 268, 502, 536, 1004, 1072, 2008, 2027, 2144, 4016, 4054, 8032, 8108, 16216, 16817, 32432, 33634, 64864, 67268, 134536, 135809, 269072, 271618, 508777, 538144, 543236, 1017554, 1086472, 2035108, 2172944, 4070216, 4345888, 8140432, 16280864, 34088059, 68176118, 136352236, 272704472, 545408944, 1090817888]

約数ペア:

[(1, 1090817888), (2, 545408944), (4, 272704472), (8, 136352236), (16, 68176118), (32, 34088059), (67, 16280864), (134, 8140432), (251, 4345888), (268, 4070216), (502, 2172944), (536, 2035108), (1004, 1086472), (1072, 1017554), (2008, 543236), (2027, 538144), (2144, 508777), (4016, 271618), (4054, 269072), (8032, 135809), (8108, 134536), (16216, 67268), (16817, 64864), (32432, 33634)]