1256508288

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 4455360000

約数和(自身を除く): 3198851712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 128, 144, 162, 168, 174, 189, 192, 199, 203, 216, 224, 232, 243, 252, 261, 288, 324, 336, 348, 378, 384, 398, 406, 432, 448, 464, 486, 504, 522, 567, 576, 597, 609, 648, 672, 696, 756, 783, 796, 812, 864, 896, 928, 972, 1008, 1044, 1134, 1152, 1194, 1218, 1296, 1344, 1392, 1393, 1512, 1566, 1592, 1624, 1701, 1728, 1791, 1827, 1856, 1944, 2016, 2088, 2268, 2349, 2388, 2436, 2592, 2688, 2784, 2786, 3024, 3132, 3184, 3248, 3402, 3456, 3582, 3654, 3712, 3888, 4032, 4176, 4179, 4536, 4698, 4776, 4872, 5184, 5373, 5481, 5568, 5572, 5771, 6048, 6264, 6368, 6496, 6804, 7047, 7164, 7308, 7776, 8064, 8352, 8358, 9072, 9396, 9552, 9744, 10368, 10746, 10962, 11136, 11144, 11542, 12096, 12528, 12537, 12736, 12992, 13608, 14094, 14328, 14616, 15552, 16119, 16443, 16704, 16716, 17313, 18144, 18792, 19104, 19488, 21492, 21924, 22288, 23084, 24192, 25056, 25074, 25472, 25984, 27216, 28188, 28656, 29232, 31104, 32238, 32886, 33408, 33432, 34626, 36288, 37584, 37611, 38208, 38976, 40397, 42984, 43848, 44576, 46168, 48357, 49329, 50112, 50148, 51939, 54432, 56376, 57312, 58464, 64476, 65772, 66864, 69252, 72576, 75168, 75222, 76416, 77952, 80794, 85968, 87696, 89152, 92336, 96714, 98658, 100224, 100296, 103878, 108864, 112752, 112833, 114624, 116928, 121191, 128952, 131544, 133728, 138504, 150336, 150444, 155817, 161588, 171936, 175392, 178304, 184672, 193428, 197316, 200592, 207756, 217728, 225504, 225666, 229248, 233856, 242382, 257904, 263088, 267456, 277008, 300672, 300888, 311634, 323176, 338499, 343872, 350784, 363573, 369344, 386856, 394632, 401184, 415512, 451008, 451332, 467451, 484764, 515808, 526176, 534912, 554016, 601776, 623268, 646352, 676998, 687744, 701568, 727146, 738688, 773712, 789264, 802368, 831024, 902016, 902664, 934902, 969528, 1031616, 1052352, 1090719, 1108032, 1203552, 1246536, 1292704, 1353996, 1402353, 1454292, 1547424, 1578528, 1604736, 1662048, 1805328, 1869804, 1939056, 2063232, 2104704, 2181438, 2216064, 2407104, 2493072, 2585408, 2707992, 2804706, 2908584, 3094848, 3157056, 3272157, 3324096, 3610656, 3739608, 3878112, 4362876, 4814208, 4986144, 5170816, 5415984, 5609412, 5817168, 6189696, 6314112, 6544314, 6648192, 7221312, 7479216, 7756224, 8725752, 9816471, 9972288, 10831968, 11218824, 11634336, 13088628, 14442624, 14958432, 15512448, 17451504, 19632942, 19944576, 21663936, 22437648, 23268672, 26177256, 29916864, 34903008, 39265884, 43327872, 44875296, 46537344, 52354512, 59833728, 69806016, 78531768, 89750592, 104709024, 139612032, 157063536, 179501184, 209418048, 314127072, 418836096, 628254144, 1256508288]

約数ペア:

[(1, 1256508288), (2, 628254144), (3, 418836096), (4, 314127072), (6, 209418048), (7, 179501184), (8, 157063536), (9, 139612032), (12, 104709024), (14, 89750592), (16, 78531768), (18, 69806016), (21, 59833728), (24, 52354512), (27, 46537344), (28, 44875296), (29, 43327872), (32, 39265884), (36, 34903008), (42, 29916864), (48, 26177256), (54, 23268672), (56, 22437648), (58, 21663936), (63, 19944576), (64, 19632942), (72, 17451504), (81, 15512448), (84, 14958432), (87, 14442624), (96, 13088628), (108, 11634336), (112, 11218824), (116, 10831968), (126, 9972288), (128, 9816471), (144, 8725752), (162, 7756224), (168, 7479216), (174, 7221312), (189, 6648192), (192, 6544314), (199, 6314112), (203, 6189696), (216, 5817168), (224, 5609412), (232, 5415984), (243, 5170816), (252, 4986144), (261, 4814208), (288, 4362876), (324, 3878112), (336, 3739608), (348, 3610656), (378, 3324096), (384, 3272157), (398, 3157056), (406, 3094848), (432, 2908584), (448, 2804706), (464, 2707992), (486, 2585408), (504, 2493072), (522, 2407104), (567, 2216064), (576, 2181438), (597, 2104704), (609, 2063232), (648, 1939056), (672, 1869804), (696, 1805328), (756, 1662048), (783, 1604736), (796, 1578528), (812, 1547424), (864, 1454292), (896, 1402353), (928, 1353996), (972, 1292704), (1008, 1246536), (1044, 1203552), (1134, 1108032), (1152, 1090719), (1194, 1052352), (1218, 1031616), (1296, 969528), (1344, 934902), (1392, 902664), (1393, 902016), (1512, 831024), (1566, 802368), (1592, 789264), (1624, 773712), (1701, 738688), (1728, 727146), (1791, 701568), (1827, 687744), (1856, 676998), (1944, 646352), (2016, 623268), (2088, 601776), (2268, 554016), (2349, 534912), (2388, 526176), (2436, 515808), (2592, 484764), (2688, 467451), (2784, 451332), (2786, 451008), (3024, 415512), (3132, 401184), (3184, 394632), (3248, 386856), (3402, 369344), (3456, 363573), (3582, 350784), (3654, 343872), (3712, 338499), (3888, 323176), (4032, 311634), (4176, 300888), (4179, 300672), (4536, 277008), (4698, 267456), (4776, 263088), (4872, 257904), (5184, 242382), (5373, 233856), (5481, 229248), (5568, 225666), (5572, 225504), (5771, 217728), (6048, 207756), (6264, 200592), (6368, 197316), (6496, 193428), (6804, 184672), (7047, 178304), (7164, 175392), (7308, 171936), (7776, 161588), (8064, 155817), (8352, 150444), (8358, 150336), (9072, 138504), (9396, 133728), (9552, 131544), (9744, 128952), (10368, 121191), (10746, 116928), (10962, 114624), (11136, 112833), (11144, 112752), (11542, 108864), (12096, 103878), (12528, 100296), (12537, 100224), (12736, 98658), (12992, 96714), (13608, 92336), (14094, 89152), (14328, 87696), (14616, 85968), (15552, 80794), (16119, 77952), (16443, 76416), (16704, 75222), (16716, 75168), (17313, 72576), (18144, 69252), (18792, 66864), (19104, 65772), (19488, 64476), (21492, 58464), (21924, 57312), (22288, 56376), (23084, 54432), (24192, 51939), (25056, 50148), (25074, 50112), (25472, 49329), (25984, 48357), (27216, 46168), (28188, 44576), (28656, 43848), (29232, 42984), (31104, 40397), (32238, 38976), (32886, 38208), (33408, 37611), (33432, 37584), (34626, 36288)]