267552992

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16823}}^1$

素因数の和:16911

約数の個数: 48

約数和(自身を含む): 610509312

約数和(自身を除く): 342956320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 16823, 33646, 67292, 117761, 134584, 235522, 269168, 471044, 538336, 942088, 1194433, 1884176, 2388866, 3768352, 4777732, 8361031, 9555464, 16722062, 19110928, 33444124, 38221856, 66888248, 133776496, 267552992]

約数ペア:

[(1, 267552992), (2, 133776496), (4, 66888248), (7, 38221856), (8, 33444124), (14, 19110928), (16, 16722062), (28, 9555464), (32, 8361031), (56, 4777732), (71, 3768352), (112, 2388866), (142, 1884176), (224, 1194433), (284, 942088), (497, 538336), (568, 471044), (994, 269168), (1136, 235522), (1988, 134584), (2272, 117761), (3976, 67292), (7952, 33646), (15904, 16823)]