331387392

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 320

約数和(自身を含む): 1119571200

約数和(自身を除く): 788183808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 49, 51, 56, 64, 68, 74, 84, 96, 98, 102, 111, 112, 119, 128, 136, 147, 148, 168, 192, 196, 204, 222, 224, 238, 256, 259, 272, 294, 296, 336, 343, 357, 384, 392, 408, 444, 448, 476, 512, 518, 544, 588, 592, 629, 672, 686, 714, 768, 777, 784, 816, 833, 888, 896, 952, 1029, 1036, 1088, 1176, 1184, 1258, 1344, 1372, 1428, 1536, 1554, 1568, 1632, 1666, 1776, 1792, 1813, 1887, 1904, 2058, 2072, 2176, 2352, 2368, 2499, 2516, 2688, 2744, 2856, 3108, 3136, 3264, 3332, 3552, 3584, 3626, 3774, 3808, 4116, 4144, 4352, 4403, 4704, 4736, 4998, 5032, 5376, 5439, 5488, 5712, 5831, 6216, 6272, 6528, 6664, 7104, 7252, 7548, 7616, 8232, 8288, 8704, 8806, 9408, 9472, 9996, 10064, 10752, 10878, 10976, 11424, 11662, 12432, 12544, 12691, 13056, 13209, 13328, 14208, 14504, 15096, 15232, 16464, 16576, 17493, 17612, 18816, 18944, 19992, 20128, 21756, 21952, 22848, 23324, 24864, 25088, 25382, 26112, 26418, 26656, 28416, 29008, 30192, 30464, 30821, 32928, 33152, 34986, 35224, 37632, 38073, 39984, 40256, 43512, 43904, 45696, 46648, 49728, 50764, 52836, 53312, 56832, 58016, 60384, 60928, 61642, 65856, 66304, 69972, 70448, 75264, 76146, 79968, 80512, 87024, 87808, 91392, 92463, 93296, 99456, 101528, 105672, 106624, 116032, 120768, 123284, 131712, 132608, 139944, 140896, 152292, 159936, 161024, 174048, 175616, 182784, 184926, 186592, 198912, 203056, 211344, 213248, 215747, 232064, 241536, 246568, 263424, 279888, 281792, 304584, 319872, 322048, 348096, 369852, 373184, 397824, 406112, 422688, 426496, 431494, 464128, 483072, 493136, 526848, 559776, 563584, 609168, 639744, 647241, 696192, 739704, 746368, 812224, 845376, 862988, 928256, 966144, 986272, 1119552, 1127168, 1218336, 1279488, 1294482, 1392384, 1479408, 1492736, 1624448, 1690752, 1725976, 1972544, 2239104, 2254336, 2436672, 2588964, 2784768, 2958816, 2985472, 3248896, 3381504, 3451952, 3945088, 4478208, 4873344, 5177928, 5917632, 6497792, 6763008, 6903904, 7890176, 8956416, 9746688, 10355856, 11835264, 13807808, 15780352, 19493376, 20711712, 23670528, 27615616, 41423424, 47341056, 55231232, 82846848, 110462464, 165693696, 331387392]

約数ペア:

[(1, 331387392), (2, 165693696), (3, 110462464), (4, 82846848), (6, 55231232), (7, 47341056), (8, 41423424), (12, 27615616), (14, 23670528), (16, 20711712), (17, 19493376), (21, 15780352), (24, 13807808), (28, 11835264), (32, 10355856), (34, 9746688), (37, 8956416), (42, 7890176), (48, 6903904), (49, 6763008), (51, 6497792), (56, 5917632), (64, 5177928), (68, 4873344), (74, 4478208), (84, 3945088), (96, 3451952), (98, 3381504), (102, 3248896), (111, 2985472), (112, 2958816), (119, 2784768), (128, 2588964), (136, 2436672), (147, 2254336), (148, 2239104), (168, 1972544), (192, 1725976), (196, 1690752), (204, 1624448), (222, 1492736), (224, 1479408), (238, 1392384), (256, 1294482), (259, 1279488), (272, 1218336), (294, 1127168), (296, 1119552), (336, 986272), (343, 966144), (357, 928256), (384, 862988), (392, 845376), (408, 812224), (444, 746368), (448, 739704), (476, 696192), (512, 647241), (518, 639744), (544, 609168), (588, 563584), (592, 559776), (629, 526848), (672, 493136), (686, 483072), (714, 464128), (768, 431494), (777, 426496), (784, 422688), (816, 406112), (833, 397824), (888, 373184), (896, 369852), (952, 348096), (1029, 322048), (1036, 319872), (1088, 304584), (1176, 281792), (1184, 279888), (1258, 263424), (1344, 246568), (1372, 241536), (1428, 232064), (1536, 215747), (1554, 213248), (1568, 211344), (1632, 203056), (1666, 198912), (1776, 186592), (1792, 184926), (1813, 182784), (1887, 175616), (1904, 174048), (2058, 161024), (2072, 159936), (2176, 152292), (2352, 140896), (2368, 139944), (2499, 132608), (2516, 131712), (2688, 123284), (2744, 120768), (2856, 116032), (3108, 106624), (3136, 105672), (3264, 101528), (3332, 99456), (3552, 93296), (3584, 92463), (3626, 91392), (3774, 87808), (3808, 87024), (4116, 80512), (4144, 79968), (4352, 76146), (4403, 75264), (4704, 70448), (4736, 69972), (4998, 66304), (5032, 65856), (5376, 61642), (5439, 60928), (5488, 60384), (5712, 58016), (5831, 56832), (6216, 53312), (6272, 52836), (6528, 50764), (6664, 49728), (7104, 46648), (7252, 45696), (7548, 43904), (7616, 43512), (8232, 40256), (8288, 39984), (8704, 38073), (8806, 37632), (9408, 35224), (9472, 34986), (9996, 33152), (10064, 32928), (10752, 30821), (10878, 30464), (10976, 30192), (11424, 29008), (11662, 28416), (12432, 26656), (12544, 26418), (12691, 26112), (13056, 25382), (13209, 25088), (13328, 24864), (14208, 23324), (14504, 22848), (15096, 21952), (15232, 21756), (16464, 20128), (16576, 19992), (17493, 18944), (17612, 18816)]