995824128

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49871}}^1$

素因数の和:49905

約数の個数: 80

約数和(自身を含む): 2857067136

約数和(自身を除く): 1861243008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 49871, 99742, 149613, 199484, 299226, 398968, 598452, 648323, 797936, 1196904, 1296646, 1595872, 1944969, 2393808, 2593292, 3191744, 3889938, 4787616, 5186584, 6383488, 7779876, 9575232, 10373168, 12766976, 15559752, 19150464, 20746336, 25533952, 31119504, 38300928, 41492672, 62239008, 76601856, 82985344, 124478016, 165970688, 248956032, 331941376, 497912064, 995824128]

約数ペア:

[(1, 995824128), (2, 497912064), (3, 331941376), (4, 248956032), (6, 165970688), (8, 124478016), (12, 82985344), (13, 76601856), (16, 62239008), (24, 41492672), (26, 38300928), (32, 31119504), (39, 25533952), (48, 20746336), (52, 19150464), (64, 15559752), (78, 12766976), (96, 10373168), (104, 9575232), (128, 7779876), (156, 6383488), (192, 5186584), (208, 4787616), (256, 3889938), (312, 3191744), (384, 2593292), (416, 2393808), (512, 1944969), (624, 1595872), (768, 1296646), (832, 1196904), (1248, 797936), (1536, 648323), (1664, 598452), (2496, 398968), (3328, 299226), (4992, 199484), (6656, 149613), (9984, 99742), (19968, 49871)]