641785901136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{581327809}}^1$

素因数の和:581327843

約数の個数: 40

約数和(自身を含む): 1730031562560

約数和(自身を除く): 1088245661424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 581327809, 1162655618, 1743983427, 2325311236, 3487966854, 4650622472, 6975933708, 9301244944, 13370539607, 13951867416, 26741079214, 27903734832, 40111618821, 53482158428, 80223237642, 106964316856, 160446475284, 213928633712, 320892950568, 641785901136]

約数ペア:

[(1, 641785901136), (2, 320892950568), (3, 213928633712), (4, 160446475284), (6, 106964316856), (8, 80223237642), (12, 53482158428), (16, 40111618821), (23, 27903734832), (24, 26741079214), (46, 13951867416), (48, 13370539607), (69, 9301244944), (92, 6975933708), (138, 4650622472), (184, 3487966854), (276, 2325311236), (368, 1743983427), (552, 1162655618), (1104, 581327809)]