2008761344

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:743

約数の個数: 88

約数和(自身を含む): 4277820600

約数和(自身を除く): 2269059256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 257, 272, 449, 512, 514, 544, 898, 1024, 1028, 1088, 1796, 2056, 2176, 3592, 4112, 4352, 4369, 7184, 7633, 8224, 8704, 8738, 14368, 15266, 16448, 17408, 17476, 28736, 30532, 32896, 34952, 57472, 61064, 65792, 69904, 114944, 115393, 122128, 131584, 139808, 229888, 230786, 244256, 263168, 279616, 459776, 461572, 488512, 559232, 923144, 977024, 1118464, 1846288, 1954048, 1961681, 2236928, 3692576, 3908096, 3923362, 4473856, 7385152, 7816192, 7846724, 14770304, 15693448, 29540608, 31386896, 59081216, 62773792, 118162432, 125547584, 251095168, 502190336, 1004380672, 2008761344]

約数ペア:

[(1, 2008761344), (2, 1004380672), (4, 502190336), (8, 251095168), (16, 125547584), (17, 118162432), (32, 62773792), (34, 59081216), (64, 31386896), (68, 29540608), (128, 15693448), (136, 14770304), (256, 7846724), (257, 7816192), (272, 7385152), (449, 4473856), (512, 3923362), (514, 3908096), (544, 3692576), (898, 2236928), (1024, 1961681), (1028, 1954048), (1088, 1846288), (1796, 1118464), (2056, 977024), (2176, 923144), (3592, 559232), (4112, 488512), (4352, 461572), (4369, 459776), (7184, 279616), (7633, 263168), (8224, 244256), (8704, 230786), (8738, 229888), (14368, 139808), (15266, 131584), (16448, 122128), (17408, 115393), (17476, 114944), (28736, 69904), (30532, 65792), (32896, 61064), (34952, 57472)]