12290358784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2477}}^1$

素因数の和:3387

約数の個数: 80

約数和(自身を含む): 26830376496

約数和(自身を除く): 14540017712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 881, 1408, 1762, 2477, 2816, 3524, 4954, 5632, 7048, 9691, 9908, 14096, 19382, 19816, 27247, 28192, 38764, 39632, 54494, 56384, 77528, 79264, 108988, 112768, 155056, 158528, 217976, 225536, 310112, 317056, 435952, 451072, 620224, 634112, 871904, 1240448, 1268224, 1743808, 2182237, 2480896, 3487616, 4364474, 4961792, 6975232, 8728948, 13950464, 17457896, 24004607, 34915792, 48009214, 69831584, 96018428, 139663168, 192036856, 279326336, 384073712, 558652672, 768147424, 1117305344, 1536294848, 3072589696, 6145179392, 12290358784]

約数ペア:

[(1, 12290358784), (2, 6145179392), (4, 3072589696), (8, 1536294848), (11, 1117305344), (16, 768147424), (22, 558652672), (32, 384073712), (44, 279326336), (64, 192036856), (88, 139663168), (128, 96018428), (176, 69831584), (256, 48009214), (352, 34915792), (512, 24004607), (704, 17457896), (881, 13950464), (1408, 8728948), (1762, 6975232), (2477, 4961792), (2816, 4364474), (3524, 3487616), (4954, 2480896), (5632, 2182237), (7048, 1743808), (9691, 1268224), (9908, 1240448), (14096, 871904), (19382, 634112), (19816, 620224), (27247, 451072), (28192, 435952), (38764, 317056), (39632, 310112), (54494, 225536), (56384, 217976), (77528, 158528), (79264, 155056), (108988, 112768)]