7728110208

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8237

約数の個数: 320

約数和(自身を含む): 28309585920

約数和(自身を除く): 20581475712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5616, 5824, 6048, 6552, 7371, 7488, 8064, 8191, 8424, 8736, 9072, 9828, 10368, 11232, 11648, 12096, 13104, 14742, 14976, 16382, 16848, 17472, 18144, 19656, 22464, 24192, 24573, 26208, 29484, 32764, 33696, 34944, 36288, 39312, 44928, 49146, 52416, 57337, 58968, 65528, 67392, 72576, 73719, 78624, 98292, 104832, 106483, 114674, 117936, 131056, 134784, 147438, 157248, 172011, 196584, 212966, 221157, 229348, 235872, 262112, 294876, 314496, 319449, 344022, 393168, 425932, 442314, 458696, 471744, 516033, 524224, 589752, 638898, 663471, 688044, 745381, 786336, 851864, 884628, 917392, 943488, 958347, 1032066, 1048448, 1179504, 1277796, 1326942, 1376088, 1490762, 1548099, 1572672, 1703728, 1769256, 1834784, 1916694, 2064132, 2236143, 2359008, 2555592, 2653884, 2752176, 2875041, 2981524, 3096198, 3145344, 3407456, 3538512, 3669568, 3833388, 4128264, 4472286, 4644297, 4718016, 5111184, 5307768, 5504352, 5750082, 5963048, 6192396, 6708429, 6814912, 7077024, 7339136, 7666776, 8256528, 8625123, 8944572, 9288594, 9436032, 10222368, 10615536, 11008704, 11500164, 11926096, 12384792, 13416858, 13629824, 14154048, 15333552, 16513056, 17250246, 17889144, 18577188, 20125287, 20444736, 21231072, 22017408, 23000328, 23852192, 24769584, 26833716, 28308096, 30667104, 33026112, 34500492, 35778288, 37154376, 40250574, 40889472, 42462144, 46000656, 47704384, 49539168, 53667432, 60375861, 61334208, 66052224, 69000984, 71556576, 74308752, 80501148, 84924288, 92001312, 95408768, 99078336, 107334864, 120751722, 122668416, 138001968, 143113152, 148617504, 161002296, 184002624, 198156672, 214669728, 241503444, 276003936, 286226304, 297235008, 322004592, 368005248, 429339456, 483006888, 552007872, 594470016, 644009184, 858678912, 966013776, 1104015744, 1288018368, 1932027552, 2576036736, 3864055104, 7728110208]

約数ペア:

[(1, 7728110208), (2, 3864055104), (3, 2576036736), (4, 1932027552), (6, 1288018368), (7, 1104015744), (8, 966013776), (9, 858678912), (12, 644009184), (13, 594470016), (14, 552007872), (16, 483006888), (18, 429339456), (21, 368005248), (24, 322004592), (26, 297235008), (27, 286226304), (28, 276003936), (32, 241503444), (36, 214669728), (39, 198156672), (42, 184002624), (48, 161002296), (52, 148617504), (54, 143113152), (56, 138001968), (63, 122668416), (64, 120751722), (72, 107334864), (78, 99078336), (81, 95408768), (84, 92001312), (91, 84924288), (96, 80501148), (104, 74308752), (108, 71556576), (112, 69000984), (117, 66052224), (126, 61334208), (128, 60375861), (144, 53667432), (156, 49539168), (162, 47704384), (168, 46000656), (182, 42462144), (189, 40889472), (192, 40250574), (208, 37154376), (216, 35778288), (224, 34500492), (234, 33026112), (252, 30667104), (273, 28308096), (288, 26833716), (312, 24769584), (324, 23852192), (336, 23000328), (351, 22017408), (364, 21231072), (378, 20444736), (384, 20125287), (416, 18577188), (432, 17889144), (448, 17250246), (468, 16513056), (504, 15333552), (546, 14154048), (567, 13629824), (576, 13416858), (624, 12384792), (648, 11926096), (672, 11500164), (702, 11008704), (728, 10615536), (756, 10222368), (819, 9436032), (832, 9288594), (864, 8944572), (896, 8625123), (936, 8256528), (1008, 7666776), (1053, 7339136), (1092, 7077024), (1134, 6814912), (1152, 6708429), (1248, 6192396), (1296, 5963048), (1344, 5750082), (1404, 5504352), (1456, 5307768), (1512, 5111184), (1638, 4718016), (1664, 4644297), (1728, 4472286), (1872, 4128264), (2016, 3833388), (2106, 3669568), (2184, 3538512), (2268, 3407456), (2457, 3145344), (2496, 3096198), (2592, 2981524), (2688, 2875041), (2808, 2752176), (2912, 2653884), (3024, 2555592), (3276, 2359008), (3456, 2236143), (3744, 2064132), (4032, 1916694), (4212, 1834784), (4368, 1769256), (4536, 1703728), (4914, 1572672), (4992, 1548099), (5184, 1490762), (5616, 1376088), (5824, 1326942), (6048, 1277796), (6552, 1179504), (7371, 1048448), (7488, 1032066), (8064, 958347), (8191, 943488), (8424, 917392), (8736, 884628), (9072, 851864), (9828, 786336), (10368, 745381), (11232, 688044), (11648, 663471), (12096, 638898), (13104, 589752), (14742, 524224), (14976, 516033), (16382, 471744), (16848, 458696), (17472, 442314), (18144, 425932), (19656, 393168), (22464, 344022), (24192, 319449), (24573, 314496), (26208, 294876), (29484, 262112), (32764, 235872), (33696, 229348), (34944, 221157), (36288, 212966), (39312, 196584), (44928, 172011), (49146, 157248), (52416, 147438), (57337, 134784), (58968, 131056), (65528, 117936), (67392, 114674), (72576, 106483), (73719, 104832), (78624, 98292)]