1728281664

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 224

約数和(自身を含む): 5253776640

約数和(自身を除く): 3525494976

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, 113, 144, 159, 167, 192, 212, 216, 226, 288, 318, 334, 339, 424, 432, 452, 477, 501, 576, 636, 668, 678, 848, 864, 904, 954, 1002, 1017, 1272, 1336, 1356, 1431, 1503, 1696, 1728, 1808, 1908, 2004, 2034, 2544, 2672, 2712, 2862, 3006, 3051, 3392, 3616, 3816, 4008, 4068, 4509, 5088, 5344, 5424, 5724, 5989, 6012, 6102, 7232, 7632, 8016, 8136, 8851, 9018, 10176, 10688, 10848, 11448, 11978, 12024, 12204, 15264, 16032, 16272, 17702, 17967, 18036, 18871, 21696, 22896, 23956, 24048, 24408, 26553, 30528, 32064, 32544, 35404, 35934, 36072, 37742, 45792, 47912, 48096, 48816, 53106, 53901, 56613, 65088, 70808, 71868, 72144, 75484, 79659, 91584, 95824, 96192, 97632, 106212, 107802, 113226, 141616, 143736, 144288, 150968, 159318, 161703, 169839, 191648, 195264, 212424, 215604, 226452, 238977, 283232, 287472, 288576, 301936, 318636, 323406, 339678, 383296, 424848, 431208, 452904, 477954, 509517, 566464, 574944, 603872, 637272, 646812, 679356, 849696, 862416, 905808, 955908, 1000163, 1019034, 1149888, 1207744, 1274544, 1293624, 1358712, 1699392, 1724832, 1811616, 1911816, 2000326, 2038068, 2549088, 2587248, 2717424, 3000489, 3449664, 3623232, 3823632, 4000652, 4076136, 5098176, 5174496, 5434848, 6000978, 7647264, 8001304, 8152272, 9001467, 10348992, 10869696, 12001956, 15294528, 16002608, 16304544, 18002934, 24003912, 27004401, 32005216, 32609088, 36005868, 48007824, 54008802, 64010432, 72011736, 96015648, 108017604, 144023472, 192031296, 216035208, 288046944, 432070416, 576093888, 864140832, 1728281664]

約数ペア:

[(1, 1728281664), (2, 864140832), (3, 576093888), (4, 432070416), (6, 288046944), (8, 216035208), (9, 192031296), (12, 144023472), (16, 108017604), (18, 96015648), (24, 72011736), (27, 64010432), (32, 54008802), (36, 48007824), (48, 36005868), (53, 32609088), (54, 32005216), (64, 27004401), (72, 24003912), (96, 18002934), (106, 16304544), (108, 16002608), (113, 15294528), (144, 12001956), (159, 10869696), (167, 10348992), (192, 9001467), (212, 8152272), (216, 8001304), (226, 7647264), (288, 6000978), (318, 5434848), (334, 5174496), (339, 5098176), (424, 4076136), (432, 4000652), (452, 3823632), (477, 3623232), (501, 3449664), (576, 3000489), (636, 2717424), (668, 2587248), (678, 2549088), (848, 2038068), (864, 2000326), (904, 1911816), (954, 1811616), (1002, 1724832), (1017, 1699392), (1272, 1358712), (1336, 1293624), (1356, 1274544), (1431, 1207744), (1503, 1149888), (1696, 1019034), (1728, 1000163), (1808, 955908), (1908, 905808), (2004, 862416), (2034, 849696), (2544, 679356), (2672, 646812), (2712, 637272), (2862, 603872), (3006, 574944), (3051, 566464), (3392, 509517), (3616, 477954), (3816, 452904), (4008, 431208), (4068, 424848), (4509, 383296), (5088, 339678), (5344, 323406), (5424, 318636), (5724, 301936), (5989, 288576), (6012, 287472), (6102, 283232), (7232, 238977), (7632, 226452), (8016, 215604), (8136, 212424), (8851, 195264), (9018, 191648), (10176, 169839), (10688, 161703), (10848, 159318), (11448, 150968), (11978, 144288), (12024, 143736), (12204, 141616), (15264, 113226), (16032, 107802), (16272, 106212), (17702, 97632), (17967, 96192), (18036, 95824), (18871, 91584), (21696, 79659), (22896, 75484), (23956, 72144), (24048, 71868), (24408, 70808), (26553, 65088), (30528, 56613), (32064, 53901), (32544, 53106), (35404, 48816), (35934, 48096), (36072, 47912), (37742, 45792)]