2028513088

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 4695773184

約数和(自身を除く): 2667260096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 127, 202, 224, 254, 353, 404, 448, 508, 706, 707, 808, 889, 1016, 1412, 1414, 1616, 1778, 2032, 2471, 2824, 2828, 3232, 3556, 4064, 4942, 5648, 5656, 6464, 7112, 8128, 9884, 11296, 11312, 12827, 14224, 19768, 22592, 22624, 25654, 28448, 35653, 39536, 44831, 45248, 51308, 56896, 71306, 79072, 89662, 89789, 102616, 142612, 158144, 179324, 179578, 205232, 249571, 285224, 313817, 358648, 359156, 410464, 499142, 570448, 627634, 717296, 718312, 820928, 998284, 1140896, 1255268, 1434592, 1436624, 1996568, 2281792, 2510536, 2869184, 2873248, 3993136, 4527931, 5021072, 5746496, 7986272, 9055862, 10042144, 15972544, 18111724, 20084288, 31695517, 36223448, 63391034, 72446896, 126782068, 144893792, 253564136, 289787584, 507128272, 1014256544, 2028513088]

約数ペア:

[(1, 2028513088), (2, 1014256544), (4, 507128272), (7, 289787584), (8, 253564136), (14, 144893792), (16, 126782068), (28, 72446896), (32, 63391034), (56, 36223448), (64, 31695517), (101, 20084288), (112, 18111724), (127, 15972544), (202, 10042144), (224, 9055862), (254, 7986272), (353, 5746496), (404, 5021072), (448, 4527931), (508, 3993136), (706, 2873248), (707, 2869184), (808, 2510536), (889, 2281792), (1016, 1996568), (1412, 1436624), (1414, 1434592), (1616, 1255268), (1778, 1140896), (2032, 998284), (2471, 820928), (2824, 718312), (2828, 717296), (3232, 627634), (3556, 570448), (4064, 499142), (4942, 410464), (5648, 359156), (5656, 358648), (6464, 313817), (7112, 285224), (8128, 249571), (9884, 205232), (11296, 179578), (11312, 179324), (12827, 158144), (14224, 142612), (19768, 102616), (22592, 89789), (22624, 89662), (25654, 79072), (28448, 71306), (35653, 56896), (39536, 51308), (44831, 45248)]