11512712512

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421279}}^1$

素因数の和:421359

約数の個数: 56

約数和(自身を含む): 26537269760

約数和(自身を除く): 15024557248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 27328, 421279, 842558, 1685116, 2948953, 3370232, 5897906, 6740464, 11795812, 13480928, 23591624, 25698019, 26961856, 47183248, 51396038, 94366496, 102792076, 179886133, 188732992, 205584152, 359772266, 411168304, 719544532, 822336608, 1439089064, 1644673216, 2878178128, 5756356256, 11512712512]

約数ペア:

[(1, 11512712512), (2, 5756356256), (4, 2878178128), (7, 1644673216), (8, 1439089064), (14, 822336608), (16, 719544532), (28, 411168304), (32, 359772266), (56, 205584152), (61, 188732992), (64, 179886133), (112, 102792076), (122, 94366496), (224, 51396038), (244, 47183248), (427, 26961856), (448, 25698019), (488, 23591624), (854, 13480928), (976, 11795812), (1708, 6740464), (1952, 5897906), (3416, 3370232), (3904, 2948953), (6832, 1685116), (13664, 842558), (27328, 421279)]