268915968

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6143}}^1$

素因数の和:6184

約数の個数: 108

約数和(自身を含む): 816291840

約数和(自身を除く): 547375872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 6143, 7296, 10944, 12286, 14592, 18429, 21888, 24572, 36858, 43776, 49144, 55287, 73716, 98288, 110574, 116717, 147432, 196576, 221148, 233434, 294864, 350151, 393152, 442296, 466868, 589728, 700302, 786304, 884592, 933736, 1050453, 1179456, 1400604, 1572608, 1769184, 1867472, 2100906, 2358912, 2801208, 3538368, 3734944, 4201812, 4717824, 5602416, 7076736, 7469888, 8403624, 11204832, 14153472, 14939776, 16807248, 22409664, 29879552, 33614496, 44819328, 67228992, 89638656, 134457984, 268915968]

約数ペア:

[(1, 268915968), (2, 134457984), (3, 89638656), (4, 67228992), (6, 44819328), (8, 33614496), (9, 29879552), (12, 22409664), (16, 16807248), (18, 14939776), (19, 14153472), (24, 11204832), (32, 8403624), (36, 7469888), (38, 7076736), (48, 5602416), (57, 4717824), (64, 4201812), (72, 3734944), (76, 3538368), (96, 2801208), (114, 2358912), (128, 2100906), (144, 1867472), (152, 1769184), (171, 1572608), (192, 1400604), (228, 1179456), (256, 1050453), (288, 933736), (304, 884592), (342, 786304), (384, 700302), (456, 589728), (576, 466868), (608, 442296), (684, 393152), (768, 350151), (912, 294864), (1152, 233434), (1216, 221148), (1368, 196576), (1824, 147432), (2304, 116717), (2432, 110574), (2736, 98288), (3648, 73716), (4864, 55287), (5472, 49144), (6143, 43776), (7296, 36858), (10944, 24572), (12286, 21888), (14592, 18429)]