12172798464

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{168617}}^1$

素因数の和:168685

約数の個数: 80

約数和(自身を含む): 33119273088

約数和(自身を除く): 20946474624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 24064, 36096, 72192, 168617, 337234, 505851, 674468, 1011702, 1348936, 2023404, 2697872, 4046808, 5395744, 7924999, 8093616, 10791488, 15849998, 16187232, 21582976, 23774997, 31699996, 32374464, 43165952, 47549994, 63399992, 64748928, 86331904, 95099988, 126799984, 129497856, 190199976, 253599968, 258995712, 380399952, 507199936, 760799904, 1014399872, 1521599808, 2028799744, 3043199616, 4057599488, 6086399232, 12172798464]

約数ペア:

[(1, 12172798464), (2, 6086399232), (3, 4057599488), (4, 3043199616), (6, 2028799744), (8, 1521599808), (12, 1014399872), (16, 760799904), (24, 507199936), (32, 380399952), (47, 258995712), (48, 253599968), (64, 190199976), (94, 129497856), (96, 126799984), (128, 95099988), (141, 86331904), (188, 64748928), (192, 63399992), (256, 47549994), (282, 43165952), (376, 32374464), (384, 31699996), (512, 23774997), (564, 21582976), (752, 16187232), (768, 15849998), (1128, 10791488), (1504, 8093616), (1536, 7924999), (2256, 5395744), (3008, 4046808), (4512, 2697872), (6016, 2023404), (9024, 1348936), (12032, 1011702), (18048, 674468), (24064, 505851), (36096, 337234), (72192, 168617)]