1379725056

素因数分解:

$2^8\times 3^3\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:919

約数の個数: 144

約数和(自身を含む): 4098383520

約数和(自身を除く): 2718658464

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, 433, 461, 576, 768, 864, 866, 922, 1152, 1299, 1383, 1728, 1732, 1844, 2304, 2598, 2766, 3456, 3464, 3688, 3897, 4149, 5196, 5532, 6912, 6928, 7376, 7794, 8298, 10392, 11064, 11691, 12447, 13856, 14752, 15588, 16596, 20784, 22128, 23382, 24894, 27712, 29504, 31176, 33192, 41568, 44256, 46764, 49788, 55424, 59008, 62352, 66384, 83136, 88512, 93528, 99576, 110848, 118016, 124704, 132768, 166272, 177024, 187056, 199152, 199613, 249408, 265536, 332544, 354048, 374112, 398304, 399226, 498816, 531072, 598839, 748224, 796608, 798452, 997632, 1062144, 1197678, 1496448, 1593216, 1596904, 1796517, 2395356, 2992896, 3186432, 3193808, 3593034, 4790712, 5389551, 6387616, 7186068, 9581424, 10779102, 12775232, 14372136, 19162848, 21558204, 25550464, 28744272, 38325696, 43116408, 51100928, 57488544, 76651392, 86232816, 114977088, 153302784, 172465632, 229954176, 344931264, 459908352, 689862528, 1379725056]

約数ペア:

[(1, 1379725056), (2, 689862528), (3, 459908352), (4, 344931264), (6, 229954176), (8, 172465632), (9, 153302784), (12, 114977088), (16, 86232816), (18, 76651392), (24, 57488544), (27, 51100928), (32, 43116408), (36, 38325696), (48, 28744272), (54, 25550464), (64, 21558204), (72, 19162848), (96, 14372136), (108, 12775232), (128, 10779102), (144, 9581424), (192, 7186068), (216, 6387616), (256, 5389551), (288, 4790712), (384, 3593034), (432, 3193808), (433, 3186432), (461, 2992896), (576, 2395356), (768, 1796517), (864, 1596904), (866, 1593216), (922, 1496448), (1152, 1197678), (1299, 1062144), (1383, 997632), (1728, 798452), (1732, 796608), (1844, 748224), (2304, 598839), (2598, 531072), (2766, 498816), (3456, 399226), (3464, 398304), (3688, 374112), (3897, 354048), (4149, 332544), (5196, 265536), (5532, 249408), (6912, 199613), (6928, 199152), (7376, 187056), (7794, 177024), (8298, 166272), (10392, 132768), (11064, 124704), (11691, 118016), (12447, 110848), (13856, 99576), (14752, 93528), (15588, 88512), (16596, 83136), (20784, 66384), (22128, 62352), (23382, 59008), (24894, 55424), (27712, 49788), (29504, 46764), (31176, 44256), (33192, 41568)]