37638656

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 84557088

約数和(自身を除く): 46918432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 163, 164, 176, 256, 326, 328, 352, 451, 512, 652, 656, 704, 902, 1304, 1312, 1408, 1793, 1804, 2608, 2624, 2816, 3586, 3608, 5216, 5248, 5632, 6683, 7172, 7216, 10432, 10496, 13366, 14344, 14432, 20864, 20992, 26732, 28688, 28864, 41728, 53464, 57376, 57728, 73513, 83456, 106928, 114752, 115456, 147026, 213856, 229504, 230912, 294052, 427712, 459008, 588104, 855424, 918016, 1176208, 1710848, 2352416, 3421696, 4704832, 9409664, 18819328, 37638656]

約数ペア:

[(1, 37638656), (2, 18819328), (4, 9409664), (8, 4704832), (11, 3421696), (16, 2352416), (22, 1710848), (32, 1176208), (41, 918016), (44, 855424), (64, 588104), (82, 459008), (88, 427712), (128, 294052), (163, 230912), (164, 229504), (176, 213856), (256, 147026), (326, 115456), (328, 114752), (352, 106928), (451, 83456), (512, 73513), (652, 57728), (656, 57376), (704, 53464), (902, 41728), (1304, 28864), (1312, 28688), (1408, 26732), (1793, 20992), (1804, 20864), (2608, 14432), (2624, 14344), (2816, 13366), (3586, 10496), (3608, 10432), (5216, 7216), (5248, 7172), (5632, 6683)]