1247406288

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1129897}}^1$

素因数の和:1129931

約数の個数: 40

約数和(自身を含む): 3362576448

約数和(自身を除く): 2115170160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1129897, 2259794, 3389691, 4519588, 6779382, 9039176, 13558764, 18078352, 25987631, 27117528, 51975262, 54235056, 77962893, 103950524, 155925786, 207901048, 311851572, 415802096, 623703144, 1247406288]

約数ペア:

[(1, 1247406288), (2, 623703144), (3, 415802096), (4, 311851572), (6, 207901048), (8, 155925786), (12, 103950524), (16, 77962893), (23, 54235056), (24, 51975262), (46, 27117528), (48, 25987631), (69, 18078352), (92, 13558764), (138, 9039176), (184, 6779382), (276, 4519588), (368, 3389691), (552, 2259794), (1104, 1129897)]