261674112

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13907}}^1$

素因数の和:13938

約数の個数: 96

約数和(自身を含む): 808611120

約数和(自身を除く): 546937008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 13907, 18816, 27814, 41721, 55628, 83442, 97349, 111256, 166884, 194698, 222512, 292047, 333768, 389396, 445024, 584094, 667536, 681443, 778792, 890048, 1168188, 1335072, 1362886, 1557584, 1780096, 2044329, 2336376, 2670144, 2725772, 3115168, 4088658, 4672752, 5340288, 5451544, 6230336, 8177316, 9345504, 10903088, 12460672, 16354632, 18691008, 21806176, 32709264, 37382016, 43612352, 65418528, 87224704, 130837056, 261674112]

約数ペア:

[(1, 261674112), (2, 130837056), (3, 87224704), (4, 65418528), (6, 43612352), (7, 37382016), (8, 32709264), (12, 21806176), (14, 18691008), (16, 16354632), (21, 12460672), (24, 10903088), (28, 9345504), (32, 8177316), (42, 6230336), (48, 5451544), (49, 5340288), (56, 4672752), (64, 4088658), (84, 3115168), (96, 2725772), (98, 2670144), (112, 2336376), (128, 2044329), (147, 1780096), (168, 1557584), (192, 1362886), (196, 1335072), (224, 1168188), (294, 890048), (336, 778792), (384, 681443), (392, 667536), (448, 584094), (588, 445024), (672, 389396), (784, 333768), (896, 292047), (1176, 222512), (1344, 194698), (1568, 166884), (2352, 111256), (2688, 97349), (3136, 83442), (4704, 55628), (6272, 41721), (9408, 27814), (13907, 18816)]