1880851968

素因数分解:

$2^9\times 3^3\times {\mathrm{136057}}^1$

素因数の和:136084

約数の個数: 80

約数和(自身を含む): 5567493360

約数和(自身を除く): 3686641392

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, 136057, 272114, 408171, 544228, 816342, 1088456, 1224513, 1632684, 2176912, 2449026, 3265368, 3673539, 4353824, 4898052, 6530736, 7347078, 8707648, 9796104, 13061472, 14694156, 17415296, 19592208, 26122944, 29388312, 34830592, 39184416, 52245888, 58776624, 69661184, 78368832, 104491776, 117553248, 156737664, 208983552, 235106496, 313475328, 470212992, 626950656, 940425984, 1880851968]

約数ペア:

[(1, 1880851968), (2, 940425984), (3, 626950656), (4, 470212992), (6, 313475328), (8, 235106496), (9, 208983552), (12, 156737664), (16, 117553248), (18, 104491776), (24, 78368832), (27, 69661184), (32, 58776624), (36, 52245888), (48, 39184416), (54, 34830592), (64, 29388312), (72, 26122944), (96, 19592208), (108, 17415296), (128, 14694156), (144, 13061472), (192, 9796104), (216, 8707648), (256, 7347078), (288, 6530736), (384, 4898052), (432, 4353824), (512, 3673539), (576, 3265368), (768, 2449026), (864, 2176912), (1152, 1632684), (1536, 1224513), (1728, 1088456), (2304, 816342), (3456, 544228), (4608, 408171), (6912, 272114), (13824, 136057)]