12288072672

素因数分解:

$2^5\times 3^2\times {\mathrm{5209}}^1\times {\mathrm{8191}}^1$

素因数の和:13416

約数の個数: 72

約数和(自身を含む): 34955182080

約数和(自身を除く): 22667109408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5209, 8191, 10418, 15627, 16382, 20836, 24573, 31254, 32764, 41672, 46881, 49146, 62508, 65528, 73719, 83344, 93762, 98292, 125016, 131056, 147438, 166688, 187524, 196584, 250032, 262112, 294876, 375048, 393168, 500064, 589752, 750096, 786336, 1179504, 1500192, 2359008, 42666919, 85333838, 128000757, 170667676, 256001514, 341335352, 384002271, 512003028, 682670704, 768004542, 1024006056, 1365341408, 1536009084, 2048012112, 3072018168, 4096024224, 6144036336, 12288072672]

約数ペア:

[(1, 12288072672), (2, 6144036336), (3, 4096024224), (4, 3072018168), (6, 2048012112), (8, 1536009084), (9, 1365341408), (12, 1024006056), (16, 768004542), (18, 682670704), (24, 512003028), (32, 384002271), (36, 341335352), (48, 256001514), (72, 170667676), (96, 128000757), (144, 85333838), (288, 42666919), (5209, 2359008), (8191, 1500192), (10418, 1179504), (15627, 786336), (16382, 750096), (20836, 589752), (24573, 500064), (31254, 393168), (32764, 375048), (41672, 294876), (46881, 262112), (49146, 250032), (62508, 196584), (65528, 187524), (73719, 166688), (83344, 147438), (93762, 131056), (98292, 125016)]