268524288

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 144

約数和(自身を含む): 810159840

約数和(自身を除く): 541635552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 733, 768, 848, 864, 954, 1152, 1272, 1431, 1466, 1696, 1728, 1908, 2199, 2304, 2544, 2862, 2932, 3392, 3456, 3816, 4398, 5088, 5724, 5864, 6597, 6784, 6912, 7632, 8796, 10176, 11448, 11728, 13194, 13568, 15264, 17592, 19791, 20352, 22896, 23456, 26388, 30528, 35184, 38849, 39582, 40704, 45792, 46912, 52776, 61056, 70368, 77698, 79164, 91584, 93824, 105552, 116547, 122112, 140736, 155396, 158328, 183168, 187648, 211104, 233094, 281472, 310792, 316656, 349641, 366336, 422208, 466188, 562944, 621584, 633312, 699282, 844416, 932376, 1048923, 1243168, 1266624, 1398564, 1688832, 1864752, 2097846, 2486336, 2533248, 2797128, 3729504, 4195692, 4972672, 5066496, 5594256, 7459008, 8391384, 9945344, 11188512, 14918016, 16782768, 22377024, 29836032, 33565536, 44754048, 67131072, 89508096, 134262144, 268524288]

約数ペア:

[(1, 268524288), (2, 134262144), (3, 89508096), (4, 67131072), (6, 44754048), (8, 33565536), (9, 29836032), (12, 22377024), (16, 16782768), (18, 14918016), (24, 11188512), (27, 9945344), (32, 8391384), (36, 7459008), (48, 5594256), (53, 5066496), (54, 4972672), (64, 4195692), (72, 3729504), (96, 2797128), (106, 2533248), (108, 2486336), (128, 2097846), (144, 1864752), (159, 1688832), (192, 1398564), (212, 1266624), (216, 1243168), (256, 1048923), (288, 932376), (318, 844416), (384, 699282), (424, 633312), (432, 621584), (477, 562944), (576, 466188), (636, 422208), (733, 366336), (768, 349641), (848, 316656), (864, 310792), (954, 281472), (1152, 233094), (1272, 211104), (1431, 187648), (1466, 183168), (1696, 158328), (1728, 155396), (1908, 140736), (2199, 122112), (2304, 116547), (2544, 105552), (2862, 93824), (2932, 91584), (3392, 79164), (3456, 77698), (3816, 70368), (4398, 61056), (5088, 52776), (5724, 46912), (5864, 45792), (6597, 40704), (6784, 39582), (6912, 38849), (7632, 35184), (8796, 30528), (10176, 26388), (11448, 23456), (11728, 22896), (13194, 20352), (13568, 19791), (15264, 17592)]