268152768

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 280

約数和(自身を含む): 898416288

約数和(自身を除く): 630263520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 173, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 324, 346, 351, 368, 414, 416, 432, 468, 519, 552, 576, 598, 621, 624, 648, 692, 702, 736, 828, 832, 864, 897, 936, 1038, 1053, 1104, 1196, 1242, 1248, 1296, 1384, 1404, 1472, 1557, 1656, 1728, 1794, 1863, 1872, 2076, 2106, 2208, 2249, 2392, 2484, 2496, 2592, 2691, 2768, 2808, 3114, 3312, 3588, 3726, 3744, 3979, 4152, 4212, 4416, 4498, 4671, 4784, 4968, 5184, 5382, 5536, 5616, 6228, 6624, 6747, 7176, 7452, 7488, 7958, 8073, 8304, 8424, 8996, 9342, 9568, 9936, 10764, 11072, 11232, 11937, 12456, 13248, 13494, 14013, 14352, 14904, 15916, 16146, 16608, 16848, 17992, 18684, 19136, 19872, 20241, 21528, 22464, 23874, 24219, 24912, 26988, 28026, 28704, 29808, 31832, 32292, 33216, 33696, 35811, 35984, 37368, 39744, 40482, 43056, 47748, 48438, 49824, 51727, 53976, 56052, 57408, 59616, 60723, 63664, 64584, 67392, 71622, 71968, 74736, 80964, 86112, 95496, 96876, 99648, 103454, 107433, 107952, 112104, 119232, 121446, 127328, 129168, 143244, 143936, 149472, 155181, 161928, 172224, 182169, 190992, 193752, 206908, 214866, 215904, 224208, 242892, 254656, 258336, 286488, 298944, 310362, 322299, 323856, 364338, 381984, 387504, 413816, 429732, 431808, 448416, 465543, 485784, 516672, 572976, 620724, 644598, 647712, 728676, 763968, 775008, 827632, 859464, 896832, 931086, 971568, 1145952, 1241448, 1289196, 1295424, 1396629, 1457352, 1550016, 1655264, 1718928, 1862172, 1943136, 2291904, 2482896, 2578392, 2793258, 2914704, 3310528, 3437856, 3724344, 3886272, 4189887, 4965792, 5156784, 5586516, 5829408, 6875712, 7448688, 8379774, 9931584, 10313568, 11173032, 11658816, 14897376, 16759548, 20627136, 22346064, 29794752, 33519096, 44692128, 67038192, 89384256, 134076384, 268152768]

約数ペア:

[(1, 268152768), (2, 134076384), (3, 89384256), (4, 67038192), (6, 44692128), (8, 33519096), (9, 29794752), (12, 22346064), (13, 20627136), (16, 16759548), (18, 14897376), (23, 11658816), (24, 11173032), (26, 10313568), (27, 9931584), (32, 8379774), (36, 7448688), (39, 6875712), (46, 5829408), (48, 5586516), (52, 5156784), (54, 4965792), (64, 4189887), (69, 3886272), (72, 3724344), (78, 3437856), (81, 3310528), (92, 2914704), (96, 2793258), (104, 2578392), (108, 2482896), (117, 2291904), (138, 1943136), (144, 1862172), (156, 1718928), (162, 1655264), (173, 1550016), (184, 1457352), (192, 1396629), (207, 1295424), (208, 1289196), (216, 1241448), (234, 1145952), (276, 971568), (288, 931086), (299, 896832), (312, 859464), (324, 827632), (346, 775008), (351, 763968), (368, 728676), (414, 647712), (416, 644598), (432, 620724), (468, 572976), (519, 516672), (552, 485784), (576, 465543), (598, 448416), (621, 431808), (624, 429732), (648, 413816), (692, 387504), (702, 381984), (736, 364338), (828, 323856), (832, 322299), (864, 310362), (897, 298944), (936, 286488), (1038, 258336), (1053, 254656), (1104, 242892), (1196, 224208), (1242, 215904), (1248, 214866), (1296, 206908), (1384, 193752), (1404, 190992), (1472, 182169), (1557, 172224), (1656, 161928), (1728, 155181), (1794, 149472), (1863, 143936), (1872, 143244), (2076, 129168), (2106, 127328), (2208, 121446), (2249, 119232), (2392, 112104), (2484, 107952), (2496, 107433), (2592, 103454), (2691, 99648), (2768, 96876), (2808, 95496), (3114, 86112), (3312, 80964), (3588, 74736), (3726, 71968), (3744, 71622), (3979, 67392), (4152, 64584), (4212, 63664), (4416, 60723), (4498, 59616), (4671, 57408), (4784, 56052), (4968, 53976), (5184, 51727), (5382, 49824), (5536, 48438), (5616, 47748), (6228, 43056), (6624, 40482), (6747, 39744), (7176, 37368), (7452, 35984), (7488, 35811), (7958, 33696), (8073, 33216), (8304, 32292), (8424, 31832), (8996, 29808), (9342, 28704), (9568, 28026), (9936, 26988), (10764, 24912), (11072, 24219), (11232, 23874), (11937, 22464), (12456, 21528), (13248, 20241), (13494, 19872), (14013, 19136), (14352, 18684), (14904, 17992), (15916, 16848), (16146, 16608)]