248956032

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49871}}^1$

素因数の和:49901

約数の個数: 64

約数和(自身を含む): 712172160

約数和(自身を除く): 463216128

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 49871, 99742, 149613, 199484, 299226, 398968, 598452, 648323, 797936, 1196904, 1296646, 1595872, 1944969, 2393808, 2593292, 3191744, 3889938, 4787616, 5186584, 6383488, 7779876, 9575232, 10373168, 15559752, 19150464, 20746336, 31119504, 41492672, 62239008, 82985344, 124478016, 248956032]

約数ペア:

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