446448

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 1178496

約数和(自身を除く): 732048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 131, 142, 213, 262, 284, 393, 426, 524, 568, 786, 852, 1048, 1136, 1572, 1704, 2096, 3144, 3408, 6288, 9301, 18602, 27903, 37204, 55806, 74408, 111612, 148816, 223224, 446448]

約数ペア:

[(1, 446448), (2, 223224), (3, 148816), (4, 111612), (6, 74408), (8, 55806), (12, 37204), (16, 27903), (24, 18602), (48, 9301), (71, 6288), (131, 3408), (142, 3144), (213, 2096), (262, 1704), (284, 1572), (393, 1136), (426, 1048), (524, 852), (568, 786)]