393168384

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 320

約数和(自身を含む): 1414195200

約数和(自身を除く): 1021026816

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, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 239, 252, 256, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 478, 504, 512, 544, 576, 612, 672, 714, 717, 756, 768, 816, 864, 896, 918, 952, 956, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1434, 1512, 1536, 1632, 1673, 1728, 1792, 1836, 1904, 1912, 2016, 2142, 2151, 2176, 2304, 2448, 2688, 2856, 2868, 3024, 3213, 3264, 3346, 3456, 3584, 3672, 3808, 3824, 4032, 4063, 4284, 4302, 4352, 4608, 4896, 5019, 5376, 5712, 5736, 6048, 6426, 6453, 6528, 6692, 6912, 7344, 7616, 7648, 8064, 8126, 8568, 8604, 8704, 9792, 10038, 10752, 11424, 11472, 12096, 12189, 12852, 12906, 13056, 13384, 13824, 14688, 15057, 15232, 15296, 16128, 16252, 17136, 17208, 19584, 20076, 22848, 22944, 24192, 24378, 25704, 25812, 26112, 26768, 28441, 29376, 30114, 30464, 30592, 32256, 32504, 34272, 34416, 36567, 39168, 40152, 45171, 45696, 45888, 48384, 48756, 51408, 51624, 53536, 56882, 58752, 60228, 60928, 61184, 65008, 68544, 68832, 73134, 78336, 80304, 85323, 90342, 91392, 91776, 96768, 97512, 102816, 103248, 107072, 109701, 113764, 117504, 120456, 122368, 130016, 137088, 137664, 146268, 160608, 170646, 180684, 182784, 183552, 195024, 205632, 206496, 214144, 219402, 227528, 235008, 240912, 255969, 260032, 274176, 275328, 292536, 321216, 341292, 361368, 367104, 390048, 411264, 412992, 428288, 438804, 455056, 481824, 511938, 520064, 548352, 550656, 585072, 642432, 682584, 722736, 767907, 780096, 822528, 825984, 856576, 877608, 910112, 963648, 1023876, 1040128, 1101312, 1170144, 1284864, 1365168, 1445472, 1535814, 1560192, 1645056, 1651968, 1755216, 1820224, 1927296, 2047752, 2080256, 2340288, 2569728, 2730336, 2890944, 3071628, 3120384, 3303936, 3510432, 3640448, 3854592, 4095504, 4680576, 5460672, 5781888, 6143256, 6240768, 7020864, 7280896, 7709184, 8191008, 9361152, 10921344, 11563776, 12286512, 14041728, 14561792, 16382016, 18722304, 21842688, 23127552, 24573024, 28083456, 32764032, 43685376, 49146048, 56166912, 65528064, 98292096, 131056128, 196584192, 393168384]

約数ペア:

[(1, 393168384), (2, 196584192), (3, 131056128), (4, 98292096), (6, 65528064), (7, 56166912), (8, 49146048), (9, 43685376), (12, 32764032), (14, 28083456), (16, 24573024), (17, 23127552), (18, 21842688), (21, 18722304), (24, 16382016), (27, 14561792), (28, 14041728), (32, 12286512), (34, 11563776), (36, 10921344), (42, 9361152), (48, 8191008), (51, 7709184), (54, 7280896), (56, 7020864), (63, 6240768), (64, 6143256), (68, 5781888), (72, 5460672), (84, 4680576), (96, 4095504), (102, 3854592), (108, 3640448), (112, 3510432), (119, 3303936), (126, 3120384), (128, 3071628), (136, 2890944), (144, 2730336), (153, 2569728), (168, 2340288), (189, 2080256), (192, 2047752), (204, 1927296), (216, 1820224), (224, 1755216), (238, 1651968), (239, 1645056), (252, 1560192), (256, 1535814), (272, 1445472), (288, 1365168), (306, 1284864), (336, 1170144), (357, 1101312), (378, 1040128), (384, 1023876), (408, 963648), (432, 910112), (448, 877608), (459, 856576), (476, 825984), (478, 822528), (504, 780096), (512, 767907), (544, 722736), (576, 682584), (612, 642432), (672, 585072), (714, 550656), (717, 548352), (756, 520064), (768, 511938), (816, 481824), (864, 455056), (896, 438804), (918, 428288), (952, 412992), (956, 411264), (1008, 390048), (1071, 367104), (1088, 361368), (1152, 341292), (1224, 321216), (1344, 292536), (1428, 275328), (1434, 274176), (1512, 260032), (1536, 255969), (1632, 240912), (1673, 235008), (1728, 227528), (1792, 219402), (1836, 214144), (1904, 206496), (1912, 205632), (2016, 195024), (2142, 183552), (2151, 182784), (2176, 180684), (2304, 170646), (2448, 160608), (2688, 146268), (2856, 137664), (2868, 137088), (3024, 130016), (3213, 122368), (3264, 120456), (3346, 117504), (3456, 113764), (3584, 109701), (3672, 107072), (3808, 103248), (3824, 102816), (4032, 97512), (4063, 96768), (4284, 91776), (4302, 91392), (4352, 90342), (4608, 85323), (4896, 80304), (5019, 78336), (5376, 73134), (5712, 68832), (5736, 68544), (6048, 65008), (6426, 61184), (6453, 60928), (6528, 60228), (6692, 58752), (6912, 56882), (7344, 53536), (7616, 51624), (7648, 51408), (8064, 48756), (8126, 48384), (8568, 45888), (8604, 45696), (8704, 45171), (9792, 40152), (10038, 39168), (10752, 36567), (11424, 34416), (11472, 34272), (12096, 32504), (12189, 32256), (12852, 30592), (12906, 30464), (13056, 30114), (13384, 29376), (13824, 28441), (14688, 26768), (15057, 26112), (15232, 25812), (15296, 25704), (16128, 24378), (16252, 24192), (17136, 22944), (17208, 22848), (19584, 20076)]