684027648

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 2082394496

約数和(自身を除く): 1398366848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 157, 183, 186, 192, 244, 248, 256, 279, 288, 314, 366, 372, 384, 471, 488, 496, 549, 558, 576, 628, 732, 744, 768, 942, 976, 992, 1098, 1116, 1152, 1256, 1413, 1464, 1488, 1884, 1891, 1952, 1984, 2196, 2232, 2304, 2512, 2826, 2928, 2976, 3768, 3782, 3904, 3968, 4392, 4464, 4867, 5024, 5652, 5673, 5856, 5952, 7536, 7564, 7808, 7936, 8784, 8928, 9577, 9734, 10048, 11304, 11346, 11712, 11904, 14601, 15072, 15128, 15616, 17019, 17568, 17856, 19154, 19468, 20096, 22608, 22692, 23424, 23808, 28731, 29202, 30144, 30256, 34038, 35136, 35712, 38308, 38936, 40192, 43803, 45216, 45384, 46848, 57462, 58404, 60288, 60512, 68076, 70272, 71424, 76616, 77872, 86193, 87606, 90432, 90768, 114924, 116808, 120576, 121024, 136152, 140544, 153232, 155744, 172386, 175212, 180864, 181536, 229848, 233616, 242048, 272304, 296887, 306464, 311488, 344772, 350424, 361728, 363072, 459696, 467232, 484096, 544608, 593774, 612928, 622976, 689544, 700848, 726144, 890661, 919392, 934464, 1089216, 1187548, 1225856, 1245952, 1379088, 1401696, 1452288, 1781322, 1838784, 1868928, 2178432, 2375096, 2451712, 2671983, 2758176, 2803392, 3562644, 3677568, 3737856, 4356864, 4750192, 5343966, 5516352, 5606784, 7125288, 7355136, 9500384, 10687932, 11032704, 11213568, 14250576, 19000768, 21375864, 22065408, 28501152, 38001536, 42751728, 57002304, 76003072, 85503456, 114004608, 171006912, 228009216, 342013824, 684027648]

約数ペア:

[(1, 684027648), (2, 342013824), (3, 228009216), (4, 171006912), (6, 114004608), (8, 85503456), (9, 76003072), (12, 57002304), (16, 42751728), (18, 38001536), (24, 28501152), (31, 22065408), (32, 21375864), (36, 19000768), (48, 14250576), (61, 11213568), (62, 11032704), (64, 10687932), (72, 9500384), (93, 7355136), (96, 7125288), (122, 5606784), (124, 5516352), (128, 5343966), (144, 4750192), (157, 4356864), (183, 3737856), (186, 3677568), (192, 3562644), (244, 2803392), (248, 2758176), (256, 2671983), (279, 2451712), (288, 2375096), (314, 2178432), (366, 1868928), (372, 1838784), (384, 1781322), (471, 1452288), (488, 1401696), (496, 1379088), (549, 1245952), (558, 1225856), (576, 1187548), (628, 1089216), (732, 934464), (744, 919392), (768, 890661), (942, 726144), (976, 700848), (992, 689544), (1098, 622976), (1116, 612928), (1152, 593774), (1256, 544608), (1413, 484096), (1464, 467232), (1488, 459696), (1884, 363072), (1891, 361728), (1952, 350424), (1984, 344772), (2196, 311488), (2232, 306464), (2304, 296887), (2512, 272304), (2826, 242048), (2928, 233616), (2976, 229848), (3768, 181536), (3782, 180864), (3904, 175212), (3968, 172386), (4392, 155744), (4464, 153232), (4867, 140544), (5024, 136152), (5652, 121024), (5673, 120576), (5856, 116808), (5952, 114924), (7536, 90768), (7564, 90432), (7808, 87606), (7936, 86193), (8784, 77872), (8928, 76616), (9577, 71424), (9734, 70272), (10048, 68076), (11304, 60512), (11346, 60288), (11712, 58404), (11904, 57462), (14601, 46848), (15072, 45384), (15128, 45216), (15616, 43803), (17019, 40192), (17568, 38936), (17856, 38308), (19154, 35712), (19468, 35136), (20096, 34038), (22608, 30256), (22692, 30144), (23424, 29202), (23808, 28731)]