2021496576

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239287}}^1$

素因数の和:239317

約数の個数: 72

約数和(自身を含む): 5869256064

約数和(自身を除く): 3847759488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 239287, 478574, 717861, 957148, 1435722, 1914296, 2632157, 2871444, 3828592, 5264314, 5742888, 7657184, 7896471, 10528628, 11485776, 15314368, 15792942, 21057256, 22971552, 30628736, 31585884, 42114512, 45943104, 61257472, 63171768, 84229024, 91886208, 126343536, 168458048, 183772416, 252687072, 336916096, 505374144, 673832192, 1010748288, 2021496576]

約数ペア:

[(1, 2021496576), (2, 1010748288), (3, 673832192), (4, 505374144), (6, 336916096), (8, 252687072), (11, 183772416), (12, 168458048), (16, 126343536), (22, 91886208), (24, 84229024), (32, 63171768), (33, 61257472), (44, 45943104), (48, 42114512), (64, 31585884), (66, 30628736), (88, 22971552), (96, 21057256), (128, 15792942), (132, 15314368), (176, 11485776), (192, 10528628), (256, 7896471), (264, 7657184), (352, 5742888), (384, 5264314), (528, 3828592), (704, 2871444), (768, 2632157), (1056, 1914296), (1408, 1435722), (2112, 957148), (2816, 717861), (4224, 478574), (8448, 239287)]