20120641109824

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{36877}}^1$

素因数の和:37656

約数の個数: 112

約数和(自身を含む): 40647586553280

約数和(自身を除く): 20526945443456

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 179, 194, 358, 388, 491, 716, 776, 982, 1432, 1552, 1964, 2864, 3104, 3928, 5728, 6208, 7856, 11456, 15712, 17363, 31424, 34726, 36877, 47627, 69452, 73754, 87889, 95254, 138904, 147508, 175778, 190508, 277808, 295016, 351556, 381016, 555616, 590032, 703112, 762032, 1111232, 1180064, 1406224, 1524064, 2360128, 2812448, 3048128, 3577069, 5624896, 6600983, 7154138, 8525233, 13201966, 14308276, 17050466, 18106607, 26403932, 28616552, 34100932, 36213214, 52807864, 57233104, 68201864, 72426428, 105615728, 114466208, 136403728, 144852856, 211231456, 228932416, 272807456, 289705712, 422462912, 545614912, 579411424, 640295351, 1158822848, 1280590702, 1756340879, 2561181404, 3241082653, 3512681758, 5122362808, 6482165306, 7025363516, 10244725616, 12964330612, 14050727032, 20489451232, 25928661224, 28101454064, 40978902464, 51857322448, 56202908128, 103714644896, 112405816256, 207429289792, 314385017341, 628770034682, 1257540069364, 2515080138728, 5030160277456, 10060320554912, 20120641109824]

約数ペア:

[(1, 20120641109824), (2, 10060320554912), (4, 5030160277456), (8, 2515080138728), (16, 1257540069364), (32, 628770034682), (64, 314385017341), (97, 207429289792), (179, 112405816256), (194, 103714644896), (358, 56202908128), (388, 51857322448), (491, 40978902464), (716, 28101454064), (776, 25928661224), (982, 20489451232), (1432, 14050727032), (1552, 12964330612), (1964, 10244725616), (2864, 7025363516), (3104, 6482165306), (3928, 5122362808), (5728, 3512681758), (6208, 3241082653), (7856, 2561181404), (11456, 1756340879), (15712, 1280590702), (17363, 1158822848), (31424, 640295351), (34726, 579411424), (36877, 545614912), (47627, 422462912), (69452, 289705712), (73754, 272807456), (87889, 228932416), (95254, 211231456), (138904, 144852856), (147508, 136403728), (175778, 114466208), (190508, 105615728), (277808, 72426428), (295016, 68201864), (351556, 57233104), (381016, 52807864), (555616, 36213214), (590032, 34100932), (703112, 28616552), (762032, 26403932), (1111232, 18106607), (1180064, 17050466), (1406224, 14308276), (1524064, 13201966), (2360128, 8525233), (2812448, 7154138), (3048128, 6600983), (3577069, 5624896)]