990931387392

素因数分解:

$2^{10}\times 3^5\times {\mathrm{401}}^1\times {\mathrm{9931}}^1$

素因数の和:10367

約数の個数: 264

約数和(自身を含む): 2974965887712

約数和(自身を除く): 1984034500320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 401, 432, 486, 512, 576, 648, 768, 802, 864, 972, 1024, 1152, 1203, 1296, 1536, 1604, 1728, 1944, 2304, 2406, 2592, 3072, 3208, 3456, 3609, 3888, 4608, 4812, 5184, 6416, 6912, 7218, 7776, 9216, 9624, 9931, 10368, 10827, 12832, 13824, 14436, 15552, 19248, 19862, 20736, 21654, 25664, 27648, 28872, 29793, 31104, 32481, 38496, 39724, 41472, 43308, 51328, 57744, 59586, 62208, 64962, 76992, 79448, 82944, 86616, 89379, 97443, 102656, 115488, 119172, 124416, 129924, 153984, 158896, 173232, 178758, 194886, 205312, 230976, 238344, 248832, 259848, 268137, 307968, 317792, 346464, 357516, 389772, 410624, 461952, 476688, 519696, 536274, 615936, 635584, 692928, 715032, 779544, 804411, 923904, 953376, 1039392, 1072548, 1231872, 1271168, 1385856, 1430064, 1559088, 1608822, 1847808, 1906752, 2078784, 2145096, 2413233, 2542336, 2771712, 2860128, 3118176, 3217644, 3695616, 3813504, 3982331, 4157568, 4290192, 4826466, 5084672, 5543424, 5720256, 6236352, 6435288, 7627008, 7964662, 8315136, 8580384, 9652932, 10169344, 11086848, 11440512, 11946993, 12472704, 12870576, 15254016, 15929324, 16630272, 17160768, 19305864, 22881024, 23893986, 24945408, 25741152, 30508032, 31858648, 33260544, 34321536, 35840979, 38611728, 45762048, 47787972, 49890816, 51482304, 63717296, 68643072, 71681958, 77223456, 91524096, 95575944, 99781632, 102964608, 107522937, 127434592, 137286144, 143363916, 154446912, 191151888, 205929216, 215045874, 254869184, 274572288, 286727832, 308893824, 322568811, 382303776, 411858432, 430091748, 509738368, 573455664, 617787648, 645137622, 764607552, 823716864, 860183496, 967706433, 1019476736, 1146911328, 1235575296, 1290275244, 1529215104, 1720366992, 1935412866, 2038953472, 2293822656, 2471150592, 2580550488, 3058430208, 3440733984, 3870825732, 4077906944, 4587645312, 5161100976, 6116860416, 6881467968, 7741651464, 9175290624, 10322201952, 12233720832, 13762935936, 15483302928, 18350581248, 20644403904, 27525871872, 30966605856, 36701162496, 41288807808, 55051743744, 61933211712, 82577615616, 110103487488, 123866423424, 165155231232, 247732846848, 330310462464, 495465693696, 990931387392]

約数ペア:

[(1, 990931387392), (2, 495465693696), (3, 330310462464), (4, 247732846848), (6, 165155231232), (8, 123866423424), (9, 110103487488), (12, 82577615616), (16, 61933211712), (18, 55051743744), (24, 41288807808), (27, 36701162496), (32, 30966605856), (36, 27525871872), (48, 20644403904), (54, 18350581248), (64, 15483302928), (72, 13762935936), (81, 12233720832), (96, 10322201952), (108, 9175290624), (128, 7741651464), (144, 6881467968), (162, 6116860416), (192, 5161100976), (216, 4587645312), (243, 4077906944), (256, 3870825732), (288, 3440733984), (324, 3058430208), (384, 2580550488), (401, 2471150592), (432, 2293822656), (486, 2038953472), (512, 1935412866), (576, 1720366992), (648, 1529215104), (768, 1290275244), (802, 1235575296), (864, 1146911328), (972, 1019476736), (1024, 967706433), (1152, 860183496), (1203, 823716864), (1296, 764607552), (1536, 645137622), (1604, 617787648), (1728, 573455664), (1944, 509738368), (2304, 430091748), (2406, 411858432), (2592, 382303776), (3072, 322568811), (3208, 308893824), (3456, 286727832), (3609, 274572288), (3888, 254869184), (4608, 215045874), (4812, 205929216), (5184, 191151888), (6416, 154446912), (6912, 143363916), (7218, 137286144), (7776, 127434592), (9216, 107522937), (9624, 102964608), (9931, 99781632), (10368, 95575944), (10827, 91524096), (12832, 77223456), (13824, 71681958), (14436, 68643072), (15552, 63717296), (19248, 51482304), (19862, 49890816), (20736, 47787972), (21654, 45762048), (25664, 38611728), (27648, 35840979), (28872, 34321536), (29793, 33260544), (31104, 31858648), (32481, 30508032), (38496, 25741152), (39724, 24945408), (41472, 23893986), (43308, 22881024), (51328, 19305864), (57744, 17160768), (59586, 16630272), (62208, 15929324), (64962, 15254016), (76992, 12870576), (79448, 12472704), (82944, 11946993), (86616, 11440512), (89379, 11086848), (97443, 10169344), (102656, 9652932), (115488, 8580384), (119172, 8315136), (124416, 7964662), (129924, 7627008), (153984, 6435288), (158896, 6236352), (173232, 5720256), (178758, 5543424), (194886, 5084672), (205312, 4826466), (230976, 4290192), (238344, 4157568), (248832, 3982331), (259848, 3813504), (268137, 3695616), (307968, 3217644), (317792, 3118176), (346464, 2860128), (357516, 2771712), (389772, 2542336), (410624, 2413233), (461952, 2145096), (476688, 2078784), (519696, 1906752), (536274, 1847808), (615936, 1608822), (635584, 1559088), (692928, 1430064), (715032, 1385856), (779544, 1271168), (804411, 1231872), (923904, 1072548), (953376, 1039392)]