420468576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{398171}}^1$

素因数の和:398195

約数の個数: 48

約数和(自身を含む): 1204072128

約数和(自身を除く): 783603552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 398171, 796342, 1194513, 1592684, 2389026, 3185368, 4379881, 4778052, 6370736, 8759762, 9556104, 12741472, 13139643, 17519524, 19112208, 26279286, 35039048, 38224416, 52558572, 70078096, 105117144, 140156192, 210234288, 420468576]

約数ペア:

[(1, 420468576), (2, 210234288), (3, 140156192), (4, 105117144), (6, 70078096), (8, 52558572), (11, 38224416), (12, 35039048), (16, 26279286), (22, 19112208), (24, 17519524), (32, 13139643), (33, 12741472), (44, 9556104), (48, 8759762), (66, 6370736), (88, 4778052), (96, 4379881), (132, 3185368), (176, 2389026), (264, 1592684), (352, 1194513), (528, 796342), (1056, 398171)]