749421504

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:564

約数の個数: 224

約数和(自身を含む): 2410399040

約数和(自身を除く): 1660977536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 96, 104, 108, 117, 144, 146, 156, 192, 208, 216, 219, 234, 288, 292, 312, 351, 416, 432, 438, 457, 468, 576, 584, 624, 657, 702, 832, 864, 876, 914, 936, 949, 1168, 1248, 1314, 1371, 1404, 1728, 1752, 1828, 1872, 1898, 1971, 2336, 2496, 2628, 2742, 2808, 2847, 3504, 3656, 3744, 3796, 3942, 4113, 4672, 5256, 5484, 5616, 5694, 5941, 7008, 7312, 7488, 7592, 7884, 8226, 8541, 10512, 10968, 11232, 11388, 11882, 12339, 14016, 14624, 15184, 15768, 16452, 17082, 17823, 21024, 21936, 22464, 22776, 23764, 24678, 25623, 29248, 30368, 31536, 32904, 33361, 34164, 35646, 42048, 43872, 45552, 47528, 49356, 51246, 53469, 60736, 63072, 65808, 66722, 68328, 71292, 87744, 91104, 95056, 98712, 100083, 102492, 106938, 126144, 131616, 133444, 136656, 142584, 160407, 182208, 190112, 197424, 200166, 204984, 213876, 263232, 266888, 273312, 285168, 300249, 320814, 380224, 394848, 400332, 409968, 427752, 433693, 533776, 546624, 570336, 600498, 641628, 789696, 800664, 819936, 855504, 867386, 900747, 1067552, 1140672, 1200996, 1283256, 1301079, 1601328, 1639872, 1711008, 1734772, 1801494, 2135104, 2401992, 2566512, 2602158, 3202656, 3422016, 3469544, 3602988, 3903237, 4803984, 5133024, 5204316, 6405312, 6939088, 7205976, 7806474, 9607968, 10266048, 10408632, 11709711, 13878176, 14411952, 15612948, 19215936, 20817264, 23419422, 27756352, 28823904, 31225896, 41634528, 46838844, 57647808, 62451792, 83269056, 93677688, 124903584, 187355376, 249807168, 374710752, 749421504]

約数ペア:

[(1, 749421504), (2, 374710752), (3, 249807168), (4, 187355376), (6, 124903584), (8, 93677688), (9, 83269056), (12, 62451792), (13, 57647808), (16, 46838844), (18, 41634528), (24, 31225896), (26, 28823904), (27, 27756352), (32, 23419422), (36, 20817264), (39, 19215936), (48, 15612948), (52, 14411952), (54, 13878176), (64, 11709711), (72, 10408632), (73, 10266048), (78, 9607968), (96, 7806474), (104, 7205976), (108, 6939088), (117, 6405312), (144, 5204316), (146, 5133024), (156, 4803984), (192, 3903237), (208, 3602988), (216, 3469544), (219, 3422016), (234, 3202656), (288, 2602158), (292, 2566512), (312, 2401992), (351, 2135104), (416, 1801494), (432, 1734772), (438, 1711008), (457, 1639872), (468, 1601328), (576, 1301079), (584, 1283256), (624, 1200996), (657, 1140672), (702, 1067552), (832, 900747), (864, 867386), (876, 855504), (914, 819936), (936, 800664), (949, 789696), (1168, 641628), (1248, 600498), (1314, 570336), (1371, 546624), (1404, 533776), (1728, 433693), (1752, 427752), (1828, 409968), (1872, 400332), (1898, 394848), (1971, 380224), (2336, 320814), (2496, 300249), (2628, 285168), (2742, 273312), (2808, 266888), (2847, 263232), (3504, 213876), (3656, 204984), (3744, 200166), (3796, 197424), (3942, 190112), (4113, 182208), (4672, 160407), (5256, 142584), (5484, 136656), (5616, 133444), (5694, 131616), (5941, 126144), (7008, 106938), (7312, 102492), (7488, 100083), (7592, 98712), (7884, 95056), (8226, 91104), (8541, 87744), (10512, 71292), (10968, 68328), (11232, 66722), (11388, 65808), (11882, 63072), (12339, 60736), (14016, 53469), (14624, 51246), (15184, 49356), (15768, 47528), (16452, 45552), (17082, 43872), (17823, 42048), (21024, 35646), (21936, 34164), (22464, 33361), (22776, 32904), (23764, 31536), (24678, 30368), (25623, 29248)]