1639210779648

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{26261}}^1$

素因数の和:26821

約数の個数: 264

約数和(自身を含む): 5107254863256

約数和(自身を除く): 3468044083608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 521, 576, 624, 768, 832, 936, 1024, 1042, 1152, 1248, 1536, 1563, 1664, 1872, 2084, 2304, 2496, 3072, 3126, 3328, 3744, 4168, 4608, 4689, 4992, 6252, 6656, 6773, 7488, 8336, 9216, 9378, 9984, 12504, 13312, 13546, 14976, 16672, 18756, 19968, 20319, 25008, 26261, 27092, 29952, 33344, 37512, 39936, 40638, 50016, 52522, 54184, 59904, 60957, 66688, 75024, 78783, 81276, 100032, 105044, 108368, 119808, 121914, 133376, 150048, 157566, 162552, 200064, 210088, 216736, 236349, 243828, 266752, 300096, 315132, 325104, 341393, 400128, 420176, 433472, 472698, 487656, 533504, 600192, 630264, 650208, 682786, 800256, 840352, 866944, 945396, 975312, 1024179, 1200384, 1260528, 1300416, 1365572, 1600512, 1680704, 1733888, 1890792, 1950624, 2048358, 2400768, 2521056, 2600832, 2731144, 3072537, 3361408, 3467776, 3781584, 3901248, 4096716, 4801536, 5042112, 5201664, 5462288, 6145074, 6722816, 6935552, 7563168, 7802496, 8193432, 10084224, 10403328, 10924576, 12290148, 13445632, 13681981, 15126336, 15604992, 16386864, 20168448, 20806656, 21849152, 24580296, 26891264, 27363962, 30252672, 31209984, 32773728, 40336896, 41045943, 43698304, 49160592, 54727924, 60505344, 62419968, 65547456, 80673792, 82091886, 87396608, 98321184, 109455848, 121010688, 123137829, 131094912, 164183772, 174793216, 177865753, 196642368, 218911696, 242021376, 246275658, 262189824, 328367544, 349586432, 355731506, 393284736, 437823392, 492551316, 524379648, 533597259, 656735088, 711463012, 786569472, 875646784, 985102632, 1048759296, 1067194518, 1313470176, 1422926024, 1573138944, 1600791777, 1751293568, 1970205264, 2134389036, 2626940352, 2845852048, 3146277888, 3201583554, 3502587136, 3940410528, 4268778072, 5253880704, 5691704096, 6403167108, 7005174272, 7880821056, 8537556144, 10507761408, 11383408192, 12806334216, 14010348544, 15761642112, 17075112288, 21015522816, 22766816384, 25612668432, 31523284224, 34150224576, 42031045632, 45533632768, 51225336864, 63046568448, 68300449152, 91067265536, 102450673728, 126093136896, 136600898304, 182134531072, 204901347456, 273201796608, 409802694912, 546403593216, 819605389824, 1639210779648]

約数ペア:

[(1, 1639210779648), (2, 819605389824), (3, 546403593216), (4, 409802694912), (6, 273201796608), (8, 204901347456), (9, 182134531072), (12, 136600898304), (13, 126093136896), (16, 102450673728), (18, 91067265536), (24, 68300449152), (26, 63046568448), (32, 51225336864), (36, 45533632768), (39, 42031045632), (48, 34150224576), (52, 31523284224), (64, 25612668432), (72, 22766816384), (78, 21015522816), (96, 17075112288), (104, 15761642112), (117, 14010348544), (128, 12806334216), (144, 11383408192), (156, 10507761408), (192, 8537556144), (208, 7880821056), (234, 7005174272), (256, 6403167108), (288, 5691704096), (312, 5253880704), (384, 4268778072), (416, 3940410528), (468, 3502587136), (512, 3201583554), (521, 3146277888), (576, 2845852048), (624, 2626940352), (768, 2134389036), (832, 1970205264), (936, 1751293568), (1024, 1600791777), (1042, 1573138944), (1152, 1422926024), (1248, 1313470176), (1536, 1067194518), (1563, 1048759296), (1664, 985102632), (1872, 875646784), (2084, 786569472), (2304, 711463012), (2496, 656735088), (3072, 533597259), (3126, 524379648), (3328, 492551316), (3744, 437823392), (4168, 393284736), (4608, 355731506), (4689, 349586432), (4992, 328367544), (6252, 262189824), (6656, 246275658), (6773, 242021376), (7488, 218911696), (8336, 196642368), (9216, 177865753), (9378, 174793216), (9984, 164183772), (12504, 131094912), (13312, 123137829), (13546, 121010688), (14976, 109455848), (16672, 98321184), (18756, 87396608), (19968, 82091886), (20319, 80673792), (25008, 65547456), (26261, 62419968), (27092, 60505344), (29952, 54727924), (33344, 49160592), (37512, 43698304), (39936, 41045943), (40638, 40336896), (50016, 32773728), (52522, 31209984), (54184, 30252672), (59904, 27363962), (60957, 26891264), (66688, 24580296), (75024, 21849152), (78783, 20806656), (81276, 20168448), (100032, 16386864), (105044, 15604992), (108368, 15126336), (119808, 13681981), (121914, 13445632), (133376, 12290148), (150048, 10924576), (157566, 10403328), (162552, 10084224), (200064, 8193432), (210088, 7802496), (216736, 7563168), (236349, 6935552), (243828, 6722816), (266752, 6145074), (300096, 5462288), (315132, 5201664), (325104, 5042112), (341393, 4801536), (400128, 4096716), (420176, 3901248), (433472, 3781584), (472698, 3467776), (487656, 3361408), (533504, 3072537), (600192, 2731144), (630264, 2600832), (650208, 2521056), (682786, 2400768), (800256, 2048358), (840352, 1950624), (866944, 1890792), (945396, 1733888), (975312, 1680704), (1024179, 1600512), (1200384, 1365572), (1260528, 1300416)]