396555264

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 220

約数和(自身を含む): 1355343264

約数和(自身を除く): 958788000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 683, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1366, 1512, 1536, 1728, 1792, 2016, 2049, 2268, 2304, 2592, 2688, 2732, 3024, 3072, 3456, 3584, 4032, 4098, 4536, 4608, 4781, 5184, 5376, 5464, 6048, 6147, 6912, 7168, 8064, 8196, 9072, 9216, 9562, 10368, 10752, 10928, 12096, 12294, 13824, 14343, 16128, 16392, 18144, 18441, 19124, 20736, 21504, 21856, 24192, 24588, 27648, 28686, 32256, 32784, 36288, 36882, 38248, 41472, 43029, 43712, 48384, 49176, 55323, 57372, 64512, 65568, 72576, 73764, 76496, 82944, 86058, 87424, 96768, 98352, 110646, 114744, 129087, 131136, 145152, 147528, 152992, 172116, 174848, 193536, 196704, 221292, 229488, 258174, 262272, 290304, 295056, 305984, 344232, 349696, 387261, 393408, 442584, 458976, 516348, 524544, 580608, 590112, 611968, 688464, 699392, 774522, 786816, 885168, 917952, 1032696, 1049088, 1180224, 1223936, 1376928, 1549044, 1573632, 1770336, 1835904, 2065392, 2098176, 2360448, 2447872, 2753856, 3098088, 3147264, 3540672, 3671808, 4130784, 4720896, 4895744, 5507712, 6196176, 6294528, 7081344, 7343616, 8261568, 9441792, 11015424, 12392352, 14162688, 14687232, 16523136, 18883584, 22030848, 24784704, 28325376, 33046272, 44061696, 49569408, 56650752, 66092544, 99138816, 132185088, 198277632, 396555264]

約数ペア:

[(1, 396555264), (2, 198277632), (3, 132185088), (4, 99138816), (6, 66092544), (7, 56650752), (8, 49569408), (9, 44061696), (12, 33046272), (14, 28325376), (16, 24784704), (18, 22030848), (21, 18883584), (24, 16523136), (27, 14687232), (28, 14162688), (32, 12392352), (36, 11015424), (42, 9441792), (48, 8261568), (54, 7343616), (56, 7081344), (63, 6294528), (64, 6196176), (72, 5507712), (81, 4895744), (84, 4720896), (96, 4130784), (108, 3671808), (112, 3540672), (126, 3147264), (128, 3098088), (144, 2753856), (162, 2447872), (168, 2360448), (189, 2098176), (192, 2065392), (216, 1835904), (224, 1770336), (252, 1573632), (256, 1549044), (288, 1376928), (324, 1223936), (336, 1180224), (378, 1049088), (384, 1032696), (432, 917952), (448, 885168), (504, 786816), (512, 774522), (567, 699392), (576, 688464), (648, 611968), (672, 590112), (683, 580608), (756, 524544), (768, 516348), (864, 458976), (896, 442584), (1008, 393408), (1024, 387261), (1134, 349696), (1152, 344232), (1296, 305984), (1344, 295056), (1366, 290304), (1512, 262272), (1536, 258174), (1728, 229488), (1792, 221292), (2016, 196704), (2049, 193536), (2268, 174848), (2304, 172116), (2592, 152992), (2688, 147528), (2732, 145152), (3024, 131136), (3072, 129087), (3456, 114744), (3584, 110646), (4032, 98352), (4098, 96768), (4536, 87424), (4608, 86058), (4781, 82944), (5184, 76496), (5376, 73764), (5464, 72576), (6048, 65568), (6147, 64512), (6912, 57372), (7168, 55323), (8064, 49176), (8196, 48384), (9072, 43712), (9216, 43029), (9562, 41472), (10368, 38248), (10752, 36882), (10928, 36288), (12096, 32784), (12294, 32256), (13824, 28686), (14343, 27648), (16128, 24588), (16392, 24192), (18144, 21856), (18441, 21504), (19124, 20736)]