2541370688

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3872

約数の個数: 84

約数和(自身を含む): 5507408340

約数和(自身を除く): 2966037652

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 361, 464, 551, 608, 722, 928, 1102, 1216, 1444, 1856, 2204, 2888, 3793, 4408, 5776, 7586, 8816, 10469, 11552, 15172, 17632, 20938, 23104, 30344, 35264, 41876, 60688, 72067, 83752, 109997, 121376, 144134, 167504, 219994, 242752, 288268, 335008, 439988, 576536, 670016, 879976, 1153072, 1369273, 1759952, 2089943, 2306144, 2738546, 3519904, 4179886, 4612288, 5477092, 7039808, 8359772, 10954184, 16719544, 21908368, 33439088, 39708917, 43816736, 66878176, 79417834, 87633472, 133756352, 158835668, 317671336, 635342672, 1270685344, 2541370688]

約数ペア:

[(1, 2541370688), (2, 1270685344), (4, 635342672), (8, 317671336), (16, 158835668), (19, 133756352), (29, 87633472), (32, 79417834), (38, 66878176), (58, 43816736), (64, 39708917), (76, 33439088), (116, 21908368), (152, 16719544), (232, 10954184), (304, 8359772), (361, 7039808), (464, 5477092), (551, 4612288), (608, 4179886), (722, 3519904), (928, 2738546), (1102, 2306144), (1216, 2089943), (1444, 1759952), (1856, 1369273), (2204, 1153072), (2888, 879976), (3793, 670016), (4408, 576536), (5776, 439988), (7586, 335008), (8816, 288268), (10469, 242752), (11552, 219994), (15172, 167504), (17632, 144134), (20938, 121376), (23104, 109997), (30344, 83752), (35264, 72067), (41876, 60688)]