389923968

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 1356289920

約数和(自身を除く): 966365952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 49, 51, 53, 56, 64, 68, 69, 84, 92, 96, 98, 102, 106, 112, 119, 128, 136, 138, 147, 159, 161, 168, 184, 192, 196, 204, 212, 224, 238, 272, 276, 294, 318, 322, 336, 357, 368, 371, 384, 391, 392, 408, 424, 448, 476, 483, 544, 552, 588, 636, 644, 672, 714, 736, 742, 782, 784, 816, 833, 848, 896, 901, 952, 966, 1088, 1104, 1113, 1127, 1173, 1176, 1219, 1272, 1288, 1344, 1428, 1472, 1484, 1564, 1568, 1632, 1666, 1696, 1802, 1904, 1932, 2176, 2208, 2226, 2254, 2346, 2352, 2438, 2499, 2544, 2576, 2597, 2688, 2703, 2737, 2856, 2944, 2968, 3128, 3136, 3264, 3332, 3381, 3392, 3604, 3657, 3808, 3864, 4416, 4452, 4508, 4692, 4704, 4876, 4998, 5088, 5152, 5194, 5406, 5474, 5712, 5936, 6256, 6272, 6307, 6528, 6664, 6762, 6784, 7208, 7314, 7616, 7728, 7791, 8211, 8533, 8832, 8904, 9016, 9384, 9408, 9752, 9996, 10176, 10304, 10388, 10812, 10948, 11424, 11872, 12512, 12614, 13328, 13524, 14416, 14628, 15232, 15456, 15582, 16422, 17066, 17808, 18032, 18768, 18816, 18921, 19159, 19504, 19992, 20352, 20608, 20723, 20776, 21624, 21896, 22848, 23744, 25024, 25228, 25599, 26656, 27048, 28832, 29256, 30912, 31164, 32844, 34132, 35616, 36064, 37536, 37842, 38318, 39008, 39984, 41446, 41552, 43248, 43792, 44149, 45696, 47488, 50048, 50456, 51198, 53312, 54096, 57477, 57664, 58512, 59731, 61824, 62169, 62328, 65688, 68264, 71232, 72128, 75072, 75684, 76636, 78016, 79968, 82892, 83104, 86496, 87584, 88298, 100912, 102396, 106624, 108192, 114954, 115328, 117024, 119462, 124338, 124656, 131376, 132447, 136528, 142464, 144256, 145061, 150144, 151368, 153272, 156032, 159936, 165784, 166208, 172992, 175168, 176596, 179193, 201824, 204792, 216384, 229908, 234048, 238924, 248676, 249312, 262752, 264894, 273056, 290122, 302736, 306544, 319872, 331568, 332416, 345984, 350336, 353192, 358386, 403648, 409584, 432768, 435183, 459816, 468096, 477848, 497352, 498624, 525504, 529788, 546112, 580244, 605472, 613088, 663136, 706384, 716772, 807296, 819168, 870366, 919632, 955696, 994704, 997248, 1015427, 1051008, 1059576, 1092224, 1160488, 1210944, 1226176, 1326272, 1412768, 1433544, 1638336, 1740732, 1839264, 1911392, 1989408, 2030854, 2119152, 2320976, 2421888, 2452352, 2652544, 2825536, 2867088, 3046281, 3276672, 3481464, 3678528, 3822784, 3978816, 4061708, 4238304, 4641952, 5651072, 5734176, 6092562, 6962928, 7357056, 7645568, 7957632, 8123416, 8476608, 9283904, 11468352, 12185124, 13925856, 16246832, 16953216, 18567808, 22936704, 24370248, 27851712, 32493664, 48740496, 55703424, 64987328, 97480992, 129974656, 194961984, 389923968]

約数ペア:

[(1, 389923968), (2, 194961984), (3, 129974656), (4, 97480992), (6, 64987328), (7, 55703424), (8, 48740496), (12, 32493664), (14, 27851712), (16, 24370248), (17, 22936704), (21, 18567808), (23, 16953216), (24, 16246832), (28, 13925856), (32, 12185124), (34, 11468352), (42, 9283904), (46, 8476608), (48, 8123416), (49, 7957632), (51, 7645568), (53, 7357056), (56, 6962928), (64, 6092562), (68, 5734176), (69, 5651072), (84, 4641952), (92, 4238304), (96, 4061708), (98, 3978816), (102, 3822784), (106, 3678528), (112, 3481464), (119, 3276672), (128, 3046281), (136, 2867088), (138, 2825536), (147, 2652544), (159, 2452352), (161, 2421888), (168, 2320976), (184, 2119152), (192, 2030854), (196, 1989408), (204, 1911392), (212, 1839264), (224, 1740732), (238, 1638336), (272, 1433544), (276, 1412768), (294, 1326272), (318, 1226176), (322, 1210944), (336, 1160488), (357, 1092224), (368, 1059576), (371, 1051008), (384, 1015427), (391, 997248), (392, 994704), (408, 955696), (424, 919632), (448, 870366), (476, 819168), (483, 807296), (544, 716772), (552, 706384), (588, 663136), (636, 613088), (644, 605472), (672, 580244), (714, 546112), (736, 529788), (742, 525504), (782, 498624), (784, 497352), (816, 477848), (833, 468096), (848, 459816), (896, 435183), (901, 432768), (952, 409584), (966, 403648), (1088, 358386), (1104, 353192), (1113, 350336), (1127, 345984), (1173, 332416), (1176, 331568), (1219, 319872), (1272, 306544), (1288, 302736), (1344, 290122), (1428, 273056), (1472, 264894), (1484, 262752), (1564, 249312), (1568, 248676), (1632, 238924), (1666, 234048), (1696, 229908), (1802, 216384), (1904, 204792), (1932, 201824), (2176, 179193), (2208, 176596), (2226, 175168), (2254, 172992), (2346, 166208), (2352, 165784), (2438, 159936), (2499, 156032), (2544, 153272), (2576, 151368), (2597, 150144), (2688, 145061), (2703, 144256), (2737, 142464), (2856, 136528), (2944, 132447), (2968, 131376), (3128, 124656), (3136, 124338), (3264, 119462), (3332, 117024), (3381, 115328), (3392, 114954), (3604, 108192), (3657, 106624), (3808, 102396), (3864, 100912), (4416, 88298), (4452, 87584), (4508, 86496), (4692, 83104), (4704, 82892), (4876, 79968), (4998, 78016), (5088, 76636), (5152, 75684), (5194, 75072), (5406, 72128), (5474, 71232), (5712, 68264), (5936, 65688), (6256, 62328), (6272, 62169), (6307, 61824), (6528, 59731), (6664, 58512), (6762, 57664), (6784, 57477), (7208, 54096), (7314, 53312), (7616, 51198), (7728, 50456), (7791, 50048), (8211, 47488), (8533, 45696), (8832, 44149), (8904, 43792), (9016, 43248), (9384, 41552), (9408, 41446), (9752, 39984), (9996, 39008), (10176, 38318), (10304, 37842), (10388, 37536), (10812, 36064), (10948, 35616), (11424, 34132), (11872, 32844), (12512, 31164), (12614, 30912), (13328, 29256), (13524, 28832), (14416, 27048), (14628, 26656), (15232, 25599), (15456, 25228), (15582, 25024), (16422, 23744), (17066, 22848), (17808, 21896), (18032, 21624), (18768, 20776), (18816, 20723), (18921, 20608), (19159, 20352), (19504, 19992)]