624389628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{17443}}^1$

素因数の和:17626

約数の個数: 48

約数和(自身を含む): 1543445120

約数和(自身を除く): 919055492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5966, 8949, 11932, 17443, 17898, 34886, 35796, 52329, 69772, 104658, 209316, 331417, 662834, 994251, 1325668, 1988502, 2738551, 3977004, 5477102, 8215653, 10954204, 16431306, 32862612, 52032469, 104064938, 156097407, 208129876, 312194814, 624389628]

約数ペア:

[(1, 624389628), (2, 312194814), (3, 208129876), (4, 156097407), (6, 104064938), (12, 52032469), (19, 32862612), (38, 16431306), (57, 10954204), (76, 8215653), (114, 5477102), (157, 3977004), (228, 2738551), (314, 1988502), (471, 1325668), (628, 994251), (942, 662834), (1884, 331417), (2983, 209316), (5966, 104658), (8949, 69772), (11932, 52329), (17443, 35796), (17898, 34886)]