1996275456

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 360

約数和(自身を含む): 7211967840

約数和(自身を除く): 5215692384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 324, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 648, 672, 714, 756, 768, 809, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1134, 1152, 1224, 1296, 1344, 1377, 1428, 1512, 1618, 1632, 1728, 1792, 1836, 1904, 2016, 2142, 2176, 2268, 2304, 2427, 2448, 2592, 2688, 2754, 2856, 3024, 3213, 3236, 3264, 3456, 3672, 3808, 4032, 4284, 4352, 4536, 4854, 4896, 5184, 5376, 5508, 5663, 5712, 6048, 6426, 6472, 6528, 6912, 7281, 7344, 7616, 8064, 8568, 9072, 9639, 9708, 9792, 10368, 11016, 11326, 11424, 12096, 12852, 12944, 13056, 13753, 14562, 14688, 15232, 16128, 16989, 17136, 18144, 19278, 19416, 19584, 20736, 21843, 22032, 22652, 22848, 24192, 25704, 25888, 27506, 29124, 29376, 30464, 33978, 34272, 36288, 38556, 38832, 39168, 41259, 43686, 44064, 45304, 45696, 48384, 50967, 51408, 51776, 55012, 58248, 58752, 65529, 67956, 68544, 72576, 77112, 77664, 82518, 87372, 88128, 90608, 91392, 96271, 101934, 102816, 103552, 110024, 116496, 117504, 123777, 131058, 135912, 137088, 145152, 152901, 154224, 155328, 165036, 174744, 176256, 181216, 192542, 203868, 205632, 207104, 220048, 232992, 247554, 262116, 271824, 274176, 288813, 305802, 308448, 310656, 330072, 349488, 352512, 362432, 371331, 385084, 407736, 411264, 440096, 458703, 465984, 495108, 524232, 543648, 577626, 611604, 616896, 621312, 660144, 698976, 724864, 742662, 770168, 815472, 822528, 866439, 880192, 917406, 931968, 990216, 1048464, 1087296, 1113993, 1155252, 1223208, 1233792, 1320288, 1397952, 1449728, 1485324, 1540336, 1630944, 1732878, 1760384, 1834812, 1863936, 1980432, 2096928, 2174592, 2227986, 2310504, 2446416, 2467584, 2599317, 2640576, 2795904, 2970648, 3080672, 3261888, 3465756, 3520768, 3669624, 3960864, 4193856, 4349184, 4455972, 4621008, 4892832, 5198634, 5281152, 5591808, 5941296, 6161344, 6523776, 6931512, 7339248, 7797951, 7921728, 8387712, 8911944, 9242016, 9785664, 10397268, 10562304, 11882592, 12322688, 13047552, 13863024, 14678496, 15595902, 15843456, 16775424, 17823888, 18484032, 19571328, 20794536, 23765184, 24645376, 27726048, 29356992, 31191804, 31686912, 35647776, 36968064, 39142656, 41589072, 47530368, 55452096, 58713984, 62383608, 71295552, 73936128, 83178144, 95060736, 110904192, 117427968, 124767216, 142591104, 166356288, 221808384, 249534432, 285182208, 332712576, 499068864, 665425152, 998137728, 1996275456]

約数ペア:

[(1, 1996275456), (2, 998137728), (3, 665425152), (4, 499068864), (6, 332712576), (7, 285182208), (8, 249534432), (9, 221808384), (12, 166356288), (14, 142591104), (16, 124767216), (17, 117427968), (18, 110904192), (21, 95060736), (24, 83178144), (27, 73936128), (28, 71295552), (32, 62383608), (34, 58713984), (36, 55452096), (42, 47530368), (48, 41589072), (51, 39142656), (54, 36968064), (56, 35647776), (63, 31686912), (64, 31191804), (68, 29356992), (72, 27726048), (81, 24645376), (84, 23765184), (96, 20794536), (102, 19571328), (108, 18484032), (112, 17823888), (119, 16775424), (126, 15843456), (128, 15595902), (136, 14678496), (144, 13863024), (153, 13047552), (162, 12322688), (168, 11882592), (189, 10562304), (192, 10397268), (204, 9785664), (216, 9242016), (224, 8911944), (238, 8387712), (252, 7921728), (256, 7797951), (272, 7339248), (288, 6931512), (306, 6523776), (324, 6161344), (336, 5941296), (357, 5591808), (378, 5281152), (384, 5198634), (408, 4892832), (432, 4621008), (448, 4455972), (459, 4349184), (476, 4193856), (504, 3960864), (544, 3669624), (567, 3520768), (576, 3465756), (612, 3261888), (648, 3080672), (672, 2970648), (714, 2795904), (756, 2640576), (768, 2599317), (809, 2467584), (816, 2446416), (864, 2310504), (896, 2227986), (918, 2174592), (952, 2096928), (1008, 1980432), (1071, 1863936), (1088, 1834812), (1134, 1760384), (1152, 1732878), (1224, 1630944), (1296, 1540336), (1344, 1485324), (1377, 1449728), (1428, 1397952), (1512, 1320288), (1618, 1233792), (1632, 1223208), (1728, 1155252), (1792, 1113993), (1836, 1087296), (1904, 1048464), (2016, 990216), (2142, 931968), (2176, 917406), (2268, 880192), (2304, 866439), (2427, 822528), (2448, 815472), (2592, 770168), (2688, 742662), (2754, 724864), (2856, 698976), (3024, 660144), (3213, 621312), (3236, 616896), (3264, 611604), (3456, 577626), (3672, 543648), (3808, 524232), (4032, 495108), (4284, 465984), (4352, 458703), (4536, 440096), (4854, 411264), (4896, 407736), (5184, 385084), (5376, 371331), (5508, 362432), (5663, 352512), (5712, 349488), (6048, 330072), (6426, 310656), (6472, 308448), (6528, 305802), (6912, 288813), (7281, 274176), (7344, 271824), (7616, 262116), (8064, 247554), (8568, 232992), (9072, 220048), (9639, 207104), (9708, 205632), (9792, 203868), (10368, 192542), (11016, 181216), (11326, 176256), (11424, 174744), (12096, 165036), (12852, 155328), (12944, 154224), (13056, 152901), (13753, 145152), (14562, 137088), (14688, 135912), (15232, 131058), (16128, 123777), (16989, 117504), (17136, 116496), (18144, 110024), (19278, 103552), (19416, 102816), (19584, 101934), (20736, 96271), (21843, 91392), (22032, 90608), (22652, 88128), (22848, 87372), (24192, 82518), (25704, 77664), (25888, 77112), (27506, 72576), (29124, 68544), (29376, 67956), (30464, 65529), (33978, 58752), (34272, 58248), (36288, 55012), (38556, 51776), (38832, 51408), (39168, 50967), (41259, 48384), (43686, 45696), (44064, 45304)]