1671316608

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 5127091200

約数和(自身を除く): 3455774592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 67, 76, 78, 96, 104, 114, 128, 134, 152, 156, 192, 201, 208, 228, 247, 263, 268, 304, 312, 384, 402, 416, 456, 494, 526, 536, 608, 624, 741, 789, 804, 832, 871, 912, 988, 1052, 1072, 1216, 1248, 1273, 1482, 1578, 1608, 1664, 1742, 1824, 1976, 2104, 2144, 2432, 2496, 2546, 2613, 2964, 3156, 3216, 3419, 3484, 3648, 3819, 3952, 4208, 4288, 4992, 4997, 5092, 5226, 5928, 6312, 6432, 6838, 6968, 7296, 7638, 7904, 8416, 8576, 9994, 10184, 10257, 10452, 11856, 12624, 12864, 13676, 13936, 14991, 15276, 15808, 16549, 16832, 17621, 19988, 20368, 20514, 20904, 23712, 25248, 25728, 27352, 27872, 29982, 30552, 31616, 33098, 33664, 35242, 39976, 40736, 41028, 41808, 47424, 49647, 50496, 52863, 54704, 55744, 59964, 61104, 64961, 66196, 70484, 79952, 81472, 82056, 83616, 94848, 99294, 100992, 105726, 109408, 111488, 119928, 122208, 129922, 132392, 140968, 159904, 162944, 164112, 167232, 194883, 198588, 211452, 218816, 229073, 239856, 244416, 259844, 264784, 281936, 319808, 328224, 334464, 334799, 389766, 397176, 422904, 437632, 458146, 479712, 488832, 519688, 529568, 563872, 639616, 656448, 669598, 687219, 779532, 794352, 845808, 916292, 959424, 1004397, 1039376, 1059136, 1127744, 1312896, 1339196, 1374438, 1559064, 1588704, 1691616, 1832584, 1918848, 2008794, 2078752, 2118272, 2255488, 2678392, 2748876, 3118128, 3177408, 3383232, 3665168, 4017588, 4157504, 4352387, 5356784, 5497752, 6236256, 6354816, 6766464, 7330336, 8035176, 8315008, 8704774, 10713568, 10995504, 12472512, 13057161, 14660672, 16070352, 17409548, 21427136, 21991008, 24945024, 26114322, 29321344, 32140704, 34819096, 42854272, 43982016, 52228644, 64281408, 69638192, 87964032, 104457288, 128562816, 139276384, 208914576, 278552768, 417829152, 557105536, 835658304, 1671316608]

約数ペア:

[(1, 1671316608), (2, 835658304), (3, 557105536), (4, 417829152), (6, 278552768), (8, 208914576), (12, 139276384), (13, 128562816), (16, 104457288), (19, 87964032), (24, 69638192), (26, 64281408), (32, 52228644), (38, 43982016), (39, 42854272), (48, 34819096), (52, 32140704), (57, 29321344), (64, 26114322), (67, 24945024), (76, 21991008), (78, 21427136), (96, 17409548), (104, 16070352), (114, 14660672), (128, 13057161), (134, 12472512), (152, 10995504), (156, 10713568), (192, 8704774), (201, 8315008), (208, 8035176), (228, 7330336), (247, 6766464), (263, 6354816), (268, 6236256), (304, 5497752), (312, 5356784), (384, 4352387), (402, 4157504), (416, 4017588), (456, 3665168), (494, 3383232), (526, 3177408), (536, 3118128), (608, 2748876), (624, 2678392), (741, 2255488), (789, 2118272), (804, 2078752), (832, 2008794), (871, 1918848), (912, 1832584), (988, 1691616), (1052, 1588704), (1072, 1559064), (1216, 1374438), (1248, 1339196), (1273, 1312896), (1482, 1127744), (1578, 1059136), (1608, 1039376), (1664, 1004397), (1742, 959424), (1824, 916292), (1976, 845808), (2104, 794352), (2144, 779532), (2432, 687219), (2496, 669598), (2546, 656448), (2613, 639616), (2964, 563872), (3156, 529568), (3216, 519688), (3419, 488832), (3484, 479712), (3648, 458146), (3819, 437632), (3952, 422904), (4208, 397176), (4288, 389766), (4992, 334799), (4997, 334464), (5092, 328224), (5226, 319808), (5928, 281936), (6312, 264784), (6432, 259844), (6838, 244416), (6968, 239856), (7296, 229073), (7638, 218816), (7904, 211452), (8416, 198588), (8576, 194883), (9994, 167232), (10184, 164112), (10257, 162944), (10452, 159904), (11856, 140968), (12624, 132392), (12864, 129922), (13676, 122208), (13936, 119928), (14991, 111488), (15276, 109408), (15808, 105726), (16549, 100992), (16832, 99294), (17621, 94848), (19988, 83616), (20368, 82056), (20514, 81472), (20904, 79952), (23712, 70484), (25248, 66196), (25728, 64961), (27352, 61104), (27872, 59964), (29982, 55744), (30552, 54704), (31616, 52863), (33098, 50496), (33664, 49647), (35242, 47424), (39976, 41808), (40736, 41028)]