23642643458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 42469539840

約数和(自身を除く): 18826896382

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 421, 434, 581, 842, 1162, 1559, 2573, 2947, 3118, 5146, 5894, 10913, 13051, 18011, 21826, 26102, 34943, 36022, 48329, 69886, 91357, 96658, 129397, 182714, 244601, 258794, 338303, 489202, 656339, 676606, 905779, 1083233, 1312678, 1811558, 2166466, 4011307, 4594373, 7582631, 8022614, 9188746, 15165262, 20346509, 28079149, 40693018, 54476137, 56158298, 108952274, 142425563, 284851126, 381332959, 762665918, 1688760247, 3377520494, 11821321729, 23642643458]

約数ペア:

[(1, 23642643458), (2, 11821321729), (7, 3377520494), (14, 1688760247), (31, 762665918), (62, 381332959), (83, 284851126), (166, 142425563), (217, 108952274), (421, 56158298), (434, 54476137), (581, 40693018), (842, 28079149), (1162, 20346509), (1559, 15165262), (2573, 9188746), (2947, 8022614), (3118, 7582631), (5146, 4594373), (5894, 4011307), (10913, 2166466), (13051, 1811558), (18011, 1312678), (21826, 1083233), (26102, 905779), (34943, 676606), (36022, 656339), (48329, 489202), (69886, 338303), (91357, 258794), (96658, 244601), (129397, 182714)]