289920384

素因数分解:

$2^7\times 3^6\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 224

約数和(自身を含む): 936482400

約数和(自身を除く): 646562016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 239, 243, 288, 312, 324, 351, 384, 416, 432, 468, 478, 486, 576, 624, 648, 702, 717, 729, 832, 864, 936, 956, 972, 1053, 1152, 1248, 1296, 1404, 1434, 1458, 1664, 1728, 1872, 1912, 1944, 2106, 2151, 2496, 2592, 2808, 2868, 2916, 3107, 3159, 3456, 3744, 3824, 3888, 4212, 4302, 4992, 5184, 5616, 5736, 5832, 6214, 6318, 6453, 7488, 7648, 7776, 8424, 8604, 9321, 9477, 10368, 11232, 11472, 11664, 12428, 12636, 12906, 14976, 15296, 15552, 16848, 17208, 18642, 18954, 19359, 22464, 22944, 23328, 24856, 25272, 25812, 27963, 30592, 31104, 33696, 34416, 37284, 37908, 38718, 44928, 45888, 46656, 49712, 50544, 51624, 55926, 58077, 67392, 68832, 74568, 75816, 77436, 83889, 91776, 93312, 99424, 101088, 103248, 111852, 116154, 134784, 137664, 149136, 151632, 154872, 167778, 174231, 198848, 202176, 206496, 223704, 232308, 251667, 275328, 298272, 303264, 309744, 335556, 348462, 397696, 404352, 412992, 447408, 464616, 503334, 596544, 606528, 619488, 671112, 696924, 755001, 825984, 894816, 929232, 1006668, 1193088, 1213056, 1238976, 1342224, 1393848, 1510002, 1789632, 1858464, 2013336, 2265003, 2477952, 2684448, 2787696, 3020004, 3579264, 3716928, 4026672, 4530006, 5368896, 5575392, 6040008, 7433856, 8053344, 9060012, 10737792, 11150784, 12080016, 16106688, 18120024, 22301568, 24160032, 32213376, 36240048, 48320064, 72480096, 96640128, 144960192, 289920384]

約数ペア:

[(1, 289920384), (2, 144960192), (3, 96640128), (4, 72480096), (6, 48320064), (8, 36240048), (9, 32213376), (12, 24160032), (13, 22301568), (16, 18120024), (18, 16106688), (24, 12080016), (26, 11150784), (27, 10737792), (32, 9060012), (36, 8053344), (39, 7433856), (48, 6040008), (52, 5575392), (54, 5368896), (64, 4530006), (72, 4026672), (78, 3716928), (81, 3579264), (96, 3020004), (104, 2787696), (108, 2684448), (117, 2477952), (128, 2265003), (144, 2013336), (156, 1858464), (162, 1789632), (192, 1510002), (208, 1393848), (216, 1342224), (234, 1238976), (239, 1213056), (243, 1193088), (288, 1006668), (312, 929232), (324, 894816), (351, 825984), (384, 755001), (416, 696924), (432, 671112), (468, 619488), (478, 606528), (486, 596544), (576, 503334), (624, 464616), (648, 447408), (702, 412992), (717, 404352), (729, 397696), (832, 348462), (864, 335556), (936, 309744), (956, 303264), (972, 298272), (1053, 275328), (1152, 251667), (1248, 232308), (1296, 223704), (1404, 206496), (1434, 202176), (1458, 198848), (1664, 174231), (1728, 167778), (1872, 154872), (1912, 151632), (1944, 149136), (2106, 137664), (2151, 134784), (2496, 116154), (2592, 111852), (2808, 103248), (2868, 101088), (2916, 99424), (3107, 93312), (3159, 91776), (3456, 83889), (3744, 77436), (3824, 75816), (3888, 74568), (4212, 68832), (4302, 67392), (4992, 58077), (5184, 55926), (5616, 51624), (5736, 50544), (5832, 49712), (6214, 46656), (6318, 45888), (6453, 44928), (7488, 38718), (7648, 37908), (7776, 37284), (8424, 34416), (8604, 33696), (9321, 31104), (9477, 30592), (10368, 27963), (11232, 25812), (11472, 25272), (11664, 24856), (12428, 23328), (12636, 22944), (12906, 22464), (14976, 19359), (15296, 18954), (15552, 18642), (16848, 17208)]