480147488

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2437}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 973171584

約数和(自身を除く): 493024096

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 131, 188, 262, 376, 524, 752, 1048, 1504, 2096, 2437, 4192, 4874, 6157, 9748, 12314, 19496, 24628, 38992, 49256, 77984, 98512, 114539, 197024, 229078, 319247, 458156, 638494, 916312, 1276988, 1832624, 2553976, 3665248, 5107952, 10215904, 15004609, 30009218, 60018436, 120036872, 240073744, 480147488]

約数ペア:

[(1, 480147488), (2, 240073744), (4, 120036872), (8, 60018436), (16, 30009218), (32, 15004609), (47, 10215904), (94, 5107952), (131, 3665248), (188, 2553976), (262, 1832624), (376, 1276988), (524, 916312), (752, 638494), (1048, 458156), (1504, 319247), (2096, 229078), (2437, 197024), (4192, 114539), (4874, 98512), (6157, 77984), (9748, 49256), (12314, 38992), (19496, 24628)]