2023280672

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 4630348800

約数和(自身を除く): 2607068128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 173, 218, 224, 346, 436, 479, 692, 763, 872, 958, 1211, 1384, 1526, 1744, 1916, 2422, 2768, 3052, 3353, 3488, 3832, 4844, 5536, 6104, 6706, 7664, 9688, 12208, 13412, 15328, 18857, 19376, 24416, 26824, 37714, 38752, 52211, 53648, 75428, 82867, 104422, 107296, 131999, 150856, 165734, 208844, 263998, 301712, 331468, 365477, 417688, 527996, 580069, 603424, 662936, 730954, 835376, 1055992, 1160138, 1325872, 1461908, 1670752, 2111984, 2320276, 2651744, 2923816, 4223968, 4640552, 5847632, 9032503, 9281104, 11695264, 18065006, 18562208, 36130012, 63227521, 72260024, 126455042, 144520048, 252910084, 289040096, 505820168, 1011640336, 2023280672]

約数ペア:

[(1, 2023280672), (2, 1011640336), (4, 505820168), (7, 289040096), (8, 252910084), (14, 144520048), (16, 126455042), (28, 72260024), (32, 63227521), (56, 36130012), (109, 18562208), (112, 18065006), (173, 11695264), (218, 9281104), (224, 9032503), (346, 5847632), (436, 4640552), (479, 4223968), (692, 2923816), (763, 2651744), (872, 2320276), (958, 2111984), (1211, 1670752), (1384, 1461908), (1526, 1325872), (1744, 1160138), (1916, 1055992), (2422, 835376), (2768, 730954), (3052, 662936), (3353, 603424), (3488, 580069), (3832, 527996), (4844, 417688), (5536, 365477), (6104, 331468), (6706, 301712), (7664, 263998), (9688, 208844), (12208, 165734), (13412, 150856), (15328, 131999), (18857, 107296), (19376, 104422), (24416, 82867), (26824, 75428), (37714, 53648), (38752, 52211)]