660883968

素因数分解:

$2^9\times 3^3\times {\mathrm{47807}}^1$

素因数の和:47834

約数の個数: 80

約数和(自身を含む): 1956303360

約数和(自身を除く): 1295419392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 47807, 95614, 143421, 191228, 286842, 382456, 430263, 573684, 764912, 860526, 1147368, 1290789, 1529824, 1721052, 2294736, 2581578, 3059648, 3442104, 4589472, 5163156, 6119296, 6884208, 9178944, 10326312, 12238592, 13768416, 18357888, 20652624, 24477184, 27536832, 36715776, 41305248, 55073664, 73431552, 82610496, 110147328, 165220992, 220294656, 330441984, 660883968]

約数ペア:

[(1, 660883968), (2, 330441984), (3, 220294656), (4, 165220992), (6, 110147328), (8, 82610496), (9, 73431552), (12, 55073664), (16, 41305248), (18, 36715776), (24, 27536832), (27, 24477184), (32, 20652624), (36, 18357888), (48, 13768416), (54, 12238592), (64, 10326312), (72, 9178944), (96, 6884208), (108, 6119296), (128, 5163156), (144, 4589472), (192, 3442104), (216, 3059648), (256, 2581578), (288, 2294736), (384, 1721052), (432, 1529824), (512, 1290789), (576, 1147368), (768, 860526), (864, 764912), (1152, 573684), (1536, 430263), (1728, 382456), (2304, 286842), (3456, 191228), (4608, 143421), (6912, 95614), (13824, 47807)]