401349264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{363541}}^1$

素因数の和:363575

約数の個数: 40

約数和(自身を含む): 1081900992

約数和(自身を除く): 680551728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 363541, 727082, 1090623, 1454164, 2181246, 2908328, 4362492, 5816656, 8361443, 8724984, 16722886, 17449968, 25084329, 33445772, 50168658, 66891544, 100337316, 133783088, 200674632, 401349264]

約数ペア:

[(1, 401349264), (2, 200674632), (3, 133783088), (4, 100337316), (6, 66891544), (8, 50168658), (12, 33445772), (16, 25084329), (23, 17449968), (24, 16722886), (46, 8724984), (48, 8361443), (69, 5816656), (92, 4362492), (138, 2908328), (184, 2181246), (276, 1454164), (368, 1090623), (552, 727082), (1104, 363541)]