31719961504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443909}}^1$

素因数の和:443966

約数の個数: 96

約数和(自身を含む): 80543030400

約数和(自身を除く): 48823068896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 464, 616, 638, 812, 928, 1232, 1276, 1624, 2233, 2464, 2552, 3248, 4466, 5104, 6496, 8932, 10208, 17864, 35728, 71456, 443909, 887818, 1775636, 3107363, 3551272, 4882999, 6214726, 7102544, 9765998, 12429452, 12873361, 14205088, 19531996, 24858904, 25746722, 34180993, 39063992, 49717808, 51493444, 68361986, 78127984, 90113527, 99435616, 102986888, 136723972, 141606971, 156255968, 180227054, 205973776, 273447944, 283213942, 360454108, 411947552, 546895888, 566427884, 720908216, 991248797, 1093791776, 1132855768, 1441816432, 1982497594, 2265711536, 2883632864, 3964995188, 4531423072, 7929990376, 15859980752, 31719961504]

約数ペア:

[(1, 31719961504), (2, 15859980752), (4, 7929990376), (7, 4531423072), (8, 3964995188), (11, 2883632864), (14, 2265711536), (16, 1982497594), (22, 1441816432), (28, 1132855768), (29, 1093791776), (32, 991248797), (44, 720908216), (56, 566427884), (58, 546895888), (77, 411947552), (88, 360454108), (112, 283213942), (116, 273447944), (154, 205973776), (176, 180227054), (203, 156255968), (224, 141606971), (232, 136723972), (308, 102986888), (319, 99435616), (352, 90113527), (406, 78127984), (464, 68361986), (616, 51493444), (638, 49717808), (812, 39063992), (928, 34180993), (1232, 25746722), (1276, 24858904), (1624, 19531996), (2233, 14205088), (2464, 12873361), (2552, 12429452), (3248, 9765998), (4466, 7102544), (5104, 6214726), (6496, 4882999), (8932, 3551272), (10208, 3107363), (17864, 1775636), (35728, 887818), (71456, 443909)]