678676992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 2262712320

約数和(自身を除く): 1584035328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 47, 48, 51, 56, 64, 68, 79, 84, 94, 96, 102, 112, 119, 128, 136, 141, 158, 168, 188, 192, 204, 224, 237, 238, 256, 272, 282, 316, 329, 336, 357, 376, 384, 408, 448, 474, 476, 512, 544, 553, 564, 632, 658, 672, 714, 752, 768, 799, 816, 896, 948, 952, 987, 1088, 1106, 1128, 1264, 1316, 1343, 1344, 1428, 1504, 1536, 1598, 1632, 1659, 1792, 1896, 1904, 1974, 2176, 2212, 2256, 2397, 2528, 2632, 2686, 2688, 2856, 3008, 3196, 3264, 3318, 3584, 3713, 3792, 3808, 3948, 4029, 4352, 4424, 4512, 4794, 5056, 5264, 5372, 5376, 5593, 5712, 6016, 6392, 6528, 6636, 7426, 7584, 7616, 7896, 8058, 8704, 8848, 9024, 9401, 9588, 10112, 10528, 10744, 10752, 11139, 11186, 11424, 12032, 12784, 13056, 13272, 14852, 15168, 15232, 15792, 16116, 16779, 17696, 18048, 18802, 19176, 20224, 21056, 21488, 22278, 22372, 22848, 24064, 25568, 25991, 26112, 26544, 28203, 29704, 30336, 30464, 31584, 32232, 33558, 35392, 36096, 37604, 38352, 40448, 42112, 42976, 44556, 44744, 45696, 51136, 51982, 53088, 56406, 59408, 60672, 60928, 63121, 63168, 64464, 67116, 70784, 72192, 75208, 76704, 77973, 84224, 85952, 89112, 89488, 91392, 102272, 103964, 106176, 112812, 118816, 121344, 126242, 126336, 128928, 134232, 141568, 150416, 153408, 155946, 168448, 171904, 178224, 178976, 182784, 189363, 204544, 207928, 212352, 225624, 237632, 252484, 252672, 257856, 268464, 283136, 300832, 306816, 311892, 343808, 356448, 357952, 378726, 409088, 415856, 424704, 441847, 451248, 475264, 504968, 505344, 515712, 536928, 601664, 613632, 623784, 687616, 712896, 715904, 757452, 831712, 849408, 883694, 902496, 950528, 1009936, 1031424, 1073856, 1203328, 1227264, 1247568, 1325541, 1425792, 1431808, 1514904, 1663424, 1767388, 1804992, 1901056, 2019872, 2062848, 2147712, 2406656, 2495136, 2651082, 2851584, 2863616, 3029808, 3326848, 3534776, 3609984, 4039744, 4295424, 4813312, 4990272, 5302164, 5703168, 6059616, 6653696, 7069552, 7219968, 8079488, 8590848, 9980544, 10604328, 12119232, 13307392, 14139104, 14439936, 16158976, 19961088, 21208656, 24238464, 28278208, 32317952, 39922176, 42417312, 48476928, 56556416, 84834624, 96953856, 113112832, 169669248, 226225664, 339338496, 678676992]

約数ペア:

[(1, 678676992), (2, 339338496), (3, 226225664), (4, 169669248), (6, 113112832), (7, 96953856), (8, 84834624), (12, 56556416), (14, 48476928), (16, 42417312), (17, 39922176), (21, 32317952), (24, 28278208), (28, 24238464), (32, 21208656), (34, 19961088), (42, 16158976), (47, 14439936), (48, 14139104), (51, 13307392), (56, 12119232), (64, 10604328), (68, 9980544), (79, 8590848), (84, 8079488), (94, 7219968), (96, 7069552), (102, 6653696), (112, 6059616), (119, 5703168), (128, 5302164), (136, 4990272), (141, 4813312), (158, 4295424), (168, 4039744), (188, 3609984), (192, 3534776), (204, 3326848), (224, 3029808), (237, 2863616), (238, 2851584), (256, 2651082), (272, 2495136), (282, 2406656), (316, 2147712), (329, 2062848), (336, 2019872), (357, 1901056), (376, 1804992), (384, 1767388), (408, 1663424), (448, 1514904), (474, 1431808), (476, 1425792), (512, 1325541), (544, 1247568), (553, 1227264), (564, 1203328), (632, 1073856), (658, 1031424), (672, 1009936), (714, 950528), (752, 902496), (768, 883694), (799, 849408), (816, 831712), (896, 757452), (948, 715904), (952, 712896), (987, 687616), (1088, 623784), (1106, 613632), (1128, 601664), (1264, 536928), (1316, 515712), (1343, 505344), (1344, 504968), (1428, 475264), (1504, 451248), (1536, 441847), (1598, 424704), (1632, 415856), (1659, 409088), (1792, 378726), (1896, 357952), (1904, 356448), (1974, 343808), (2176, 311892), (2212, 306816), (2256, 300832), (2397, 283136), (2528, 268464), (2632, 257856), (2686, 252672), (2688, 252484), (2856, 237632), (3008, 225624), (3196, 212352), (3264, 207928), (3318, 204544), (3584, 189363), (3713, 182784), (3792, 178976), (3808, 178224), (3948, 171904), (4029, 168448), (4352, 155946), (4424, 153408), (4512, 150416), (4794, 141568), (5056, 134232), (5264, 128928), (5372, 126336), (5376, 126242), (5593, 121344), (5712, 118816), (6016, 112812), (6392, 106176), (6528, 103964), (6636, 102272), (7426, 91392), (7584, 89488), (7616, 89112), (7896, 85952), (8058, 84224), (8704, 77973), (8848, 76704), (9024, 75208), (9401, 72192), (9588, 70784), (10112, 67116), (10528, 64464), (10744, 63168), (10752, 63121), (11139, 60928), (11186, 60672), (11424, 59408), (12032, 56406), (12784, 53088), (13056, 51982), (13272, 51136), (14852, 45696), (15168, 44744), (15232, 44556), (15792, 42976), (16116, 42112), (16779, 40448), (17696, 38352), (18048, 37604), (18802, 36096), (19176, 35392), (20224, 33558), (21056, 32232), (21488, 31584), (22278, 30464), (22372, 30336), (22848, 29704), (24064, 28203), (25568, 26544), (25991, 26112)]