21292974144

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{105319}}^1$

素因数の和:105359

約数の個数: 168

約数和(自身を含む): 68162261440

約数和(自身を除く): 46869287296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 7488, 7776, 8424, 11232, 12636, 15552, 16848, 22464, 25272, 33696, 50544, 67392, 101088, 105319, 202176, 210638, 315957, 421276, 631914, 842552, 947871, 1263828, 1369147, 1685104, 1895742, 2527656, 2738294, 2843613, 3370208, 3791484, 4107441, 5055312, 5476588, 5687226, 6740416, 7582968, 8214882, 8530839, 10110624, 10953176, 11374452, 12322323, 15165936, 16429764, 17061678, 20221248, 21906352, 22748904, 24644646, 25592517, 30331872, 32859528, 34123356, 36966969, 43812704, 45497808, 49289292, 51185034, 60663744, 65719056, 68246712, 73933938, 87625408, 90995616, 98578584, 102370068, 110900907, 131438112, 136493424, 147867876, 181991232, 197157168, 204740136, 221801814, 262876224, 272986848, 295735752, 332702721, 394314336, 409480272, 443603628, 545973696, 591471504, 665405442, 788628672, 818960544, 887207256, 1182943008, 1330810884, 1637921088, 1774414512, 2365886016, 2661621768, 3548829024, 5323243536, 7097658048, 10646487072, 21292974144]

約数ペア:

[(1, 21292974144), (2, 10646487072), (3, 7097658048), (4, 5323243536), (6, 3548829024), (8, 2661621768), (9, 2365886016), (12, 1774414512), (13, 1637921088), (16, 1330810884), (18, 1182943008), (24, 887207256), (26, 818960544), (27, 788628672), (32, 665405442), (36, 591471504), (39, 545973696), (48, 443603628), (52, 409480272), (54, 394314336), (64, 332702721), (72, 295735752), (78, 272986848), (81, 262876224), (96, 221801814), (104, 204740136), (108, 197157168), (117, 181991232), (144, 147867876), (156, 136493424), (162, 131438112), (192, 110900907), (208, 102370068), (216, 98578584), (234, 90995616), (243, 87625408), (288, 73933938), (312, 68246712), (324, 65719056), (351, 60663744), (416, 51185034), (432, 49289292), (468, 45497808), (486, 43812704), (576, 36966969), (624, 34123356), (648, 32859528), (702, 30331872), (832, 25592517), (864, 24644646), (936, 22748904), (972, 21906352), (1053, 20221248), (1248, 17061678), (1296, 16429764), (1404, 15165936), (1728, 12322323), (1872, 11374452), (1944, 10953176), (2106, 10110624), (2496, 8530839), (2592, 8214882), (2808, 7582968), (3159, 6740416), (3744, 5687226), (3888, 5476588), (4212, 5055312), (5184, 4107441), (5616, 3791484), (6318, 3370208), (7488, 2843613), (7776, 2738294), (8424, 2527656), (11232, 1895742), (12636, 1685104), (15552, 1369147), (16848, 1263828), (22464, 947871), (25272, 842552), (33696, 631914), (50544, 421276), (67392, 315957), (101088, 210638), (105319, 202176)]