1139968

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 2344468

約数和(自身を除く): 1204500

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 122, 128, 146, 244, 256, 292, 488, 584, 976, 1168, 1952, 2336, 3904, 4453, 4672, 7808, 8906, 9344, 15616, 17812, 18688, 35624, 71248, 142496, 284992, 569984, 1139968]

約数ペア:

[(1, 1139968), (2, 569984), (4, 284992), (8, 142496), (16, 71248), (32, 35624), (61, 18688), (64, 17812), (73, 15616), (122, 9344), (128, 8906), (146, 7808), (244, 4672), (256, 4453), (292, 3904), (488, 2336), (584, 1952), (976, 1168)]