126528512

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 88

約数和(自身を含む): 282977280

約数和(自身を除く): 156448768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 239, 256, 352, 376, 478, 512, 517, 704, 752, 956, 1024, 1034, 1408, 1504, 1912, 2068, 2629, 2816, 3008, 3824, 4136, 5258, 5632, 6016, 7648, 8272, 10516, 11233, 11264, 12032, 15296, 16544, 21032, 22466, 24064, 30592, 33088, 42064, 44932, 48128, 61184, 66176, 84128, 89864, 122368, 123563, 132352, 168256, 179728, 244736, 247126, 264704, 336512, 359456, 494252, 529408, 673024, 718912, 988504, 1346048, 1437824, 1977008, 2692096, 2875648, 3954016, 5751296, 7908032, 11502592, 15816064, 31632128, 63264256, 126528512]

約数ペア:

[(1, 126528512), (2, 63264256), (4, 31632128), (8, 15816064), (11, 11502592), (16, 7908032), (22, 5751296), (32, 3954016), (44, 2875648), (47, 2692096), (64, 1977008), (88, 1437824), (94, 1346048), (128, 988504), (176, 718912), (188, 673024), (239, 529408), (256, 494252), (352, 359456), (376, 336512), (478, 264704), (512, 247126), (517, 244736), (704, 179728), (752, 168256), (956, 132352), (1024, 123563), (1034, 122368), (1408, 89864), (1504, 84128), (1912, 66176), (2068, 61184), (2629, 48128), (2816, 44932), (3008, 42064), (3824, 33088), (4136, 30592), (5258, 24064), (5632, 22466), (6016, 21032), (7648, 16544), (8272, 15296), (10516, 12032), (11233, 11264)]