21845078016

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57347}}^1$

素因数の和:57405

約数の個数: 104

約数和(自身を含む): 60126395904

約数和(自身を除く): 38281317888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 11904, 12288, 15872, 23808, 31744, 47616, 57347, 63488, 95232, 114694, 126976, 172041, 190464, 229388, 344082, 380928, 458776, 688164, 917552, 1376328, 1777757, 1835104, 2752656, 3555514, 3670208, 5333271, 5505312, 7111028, 7340416, 10666542, 11010624, 14222056, 14680832, 21333084, 22021248, 28444112, 29361664, 42666168, 44042496, 56888224, 58723328, 85332336, 88084992, 113776448, 117446656, 170664672, 176169984, 227552896, 234893312, 341329344, 352339968, 455105792, 682658688, 704679936, 910211584, 1365317376, 1820423168, 2730634752, 3640846336, 5461269504, 7281692672, 10922539008, 21845078016]

約数ペア:

[(1, 21845078016), (2, 10922539008), (3, 7281692672), (4, 5461269504), (6, 3640846336), (8, 2730634752), (12, 1820423168), (16, 1365317376), (24, 910211584), (31, 704679936), (32, 682658688), (48, 455105792), (62, 352339968), (64, 341329344), (93, 234893312), (96, 227552896), (124, 176169984), (128, 170664672), (186, 117446656), (192, 113776448), (248, 88084992), (256, 85332336), (372, 58723328), (384, 56888224), (496, 44042496), (512, 42666168), (744, 29361664), (768, 28444112), (992, 22021248), (1024, 21333084), (1488, 14680832), (1536, 14222056), (1984, 11010624), (2048, 10666542), (2976, 7340416), (3072, 7111028), (3968, 5505312), (4096, 5333271), (5952, 3670208), (6144, 3555514), (7936, 2752656), (11904, 1835104), (12288, 1777757), (15872, 1376328), (23808, 917552), (31744, 688164), (47616, 458776), (57347, 380928), (63488, 344082), (95232, 229388), (114694, 190464), (126976, 172041)]