2143109136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{76847}}^1$

素因数の和:76948

約数の個数: 80

約数和(自身を含む): 6403590144

約数和(自身を除く): 4260481008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 9296, 13944, 27888, 76847, 153694, 230541, 307388, 461082, 537929, 614776, 922164, 1075858, 1229552, 1613787, 1844328, 2151716, 3227574, 3688656, 4303432, 6378301, 6455148, 8606864, 12756602, 12910296, 19134903, 25513204, 25820592, 38269806, 44648107, 51026408, 76539612, 89296214, 102052816, 133944321, 153079224, 178592428, 267888642, 306158448, 357184856, 535777284, 714369712, 1071554568, 2143109136]

約数ペア:

[(1, 2143109136), (2, 1071554568), (3, 714369712), (4, 535777284), (6, 357184856), (7, 306158448), (8, 267888642), (12, 178592428), (14, 153079224), (16, 133944321), (21, 102052816), (24, 89296214), (28, 76539612), (42, 51026408), (48, 44648107), (56, 38269806), (83, 25820592), (84, 25513204), (112, 19134903), (166, 12910296), (168, 12756602), (249, 8606864), (332, 6455148), (336, 6378301), (498, 4303432), (581, 3688656), (664, 3227574), (996, 2151716), (1162, 1844328), (1328, 1613787), (1743, 1229552), (1992, 1075858), (2324, 922164), (3486, 614776), (3984, 537929), (4648, 461082), (6972, 307388), (9296, 230541), (13944, 153694), (27888, 76847)]