342922496

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6227

約数の個数: 72

約数和(自身を含む): 807657984

約数和(自身を除く): 464735488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6173, 6944, 7936, 12346, 13888, 24692, 27776, 43211, 49384, 55552, 86422, 98768, 172844, 191363, 197536, 345688, 382726, 395072, 691376, 765452, 790144, 1339541, 1382752, 1530904, 1580288, 2679082, 2765504, 3061808, 5358164, 5531008, 6123616, 10716328, 11062016, 12247232, 21432656, 24494464, 42865312, 48988928, 85730624, 171461248, 342922496]

約数ペア:

[(1, 342922496), (2, 171461248), (4, 85730624), (7, 48988928), (8, 42865312), (14, 24494464), (16, 21432656), (28, 12247232), (31, 11062016), (32, 10716328), (56, 6123616), (62, 5531008), (64, 5358164), (112, 3061808), (124, 2765504), (128, 2679082), (217, 1580288), (224, 1530904), (248, 1382752), (256, 1339541), (434, 790144), (448, 765452), (496, 691376), (868, 395072), (896, 382726), (992, 345688), (1736, 197536), (1792, 191363), (1984, 172844), (3472, 98768), (3968, 86422), (6173, 55552), (6944, 49384), (7936, 43211), (12346, 27776), (13888, 24692)]