18080711808

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{1621}}^1$

素因数の和:2606

約数の個数: 128

約数和(自身を含む): 49659671040

約数和(自身を除く): 31578959232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 937, 992, 1488, 1621, 1874, 1984, 2811, 2976, 3242, 3748, 3968, 4863, 5622, 5952, 6484, 7496, 9726, 11244, 11904, 12968, 14992, 19452, 22488, 25936, 29047, 29984, 38904, 44976, 50251, 51872, 58094, 59968, 77808, 87141, 89952, 100502, 103744, 116188, 119936, 150753, 155616, 174282, 179904, 201004, 207488, 232376, 301506, 311232, 348564, 359808, 402008, 464752, 603012, 622464, 697128, 804016, 929504, 1206024, 1394256, 1518877, 1608032, 1859008, 2412048, 2788512, 3037754, 3216064, 3718016, 4556631, 4824096, 5577024, 6075508, 6432128, 9113262, 9648192, 11154048, 12151016, 18226524, 19296384, 24302032, 36453048, 47085187, 48604064, 72906096, 94170374, 97208128, 141255561, 145812192, 188340748, 194416256, 282511122, 291624384, 376681496, 565022244, 583248768, 753362992, 1130044488, 1506725984, 2260088976, 3013451968, 4520177952, 6026903936, 9040355904, 18080711808]

約数ペア:

[(1, 18080711808), (2, 9040355904), (3, 6026903936), (4, 4520177952), (6, 3013451968), (8, 2260088976), (12, 1506725984), (16, 1130044488), (24, 753362992), (31, 583248768), (32, 565022244), (48, 376681496), (62, 291624384), (64, 282511122), (93, 194416256), (96, 188340748), (124, 145812192), (128, 141255561), (186, 97208128), (192, 94170374), (248, 72906096), (372, 48604064), (384, 47085187), (496, 36453048), (744, 24302032), (937, 19296384), (992, 18226524), (1488, 12151016), (1621, 11154048), (1874, 9648192), (1984, 9113262), (2811, 6432128), (2976, 6075508), (3242, 5577024), (3748, 4824096), (3968, 4556631), (4863, 3718016), (5622, 3216064), (5952, 3037754), (6484, 2788512), (7496, 2412048), (9726, 1859008), (11244, 1608032), (11904, 1518877), (12968, 1394256), (14992, 1206024), (19452, 929504), (22488, 804016), (25936, 697128), (29047, 622464), (29984, 603012), (38904, 464752), (44976, 402008), (50251, 359808), (51872, 348564), (58094, 311232), (59968, 301506), (77808, 232376), (87141, 207488), (89952, 201004), (100502, 179904), (103744, 174282), (116188, 155616), (119936, 150753)]