235400256

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 280

約数和(自身を含む): 860552000

約数和(自身を除く): 625151744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 499, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 998, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1497, 1512, 1638, 1728, 1872, 1996, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2808, 2912, 2994, 3024, 3276, 3493, 3744, 3992, 4032, 4212, 4368, 4491, 4536, 4914, 5184, 5616, 5824, 5988, 6048, 6487, 6552, 6986, 7371, 7488, 7984, 8424, 8736, 8982, 9072, 9828, 10479, 11232, 11976, 12096, 12974, 13104, 13473, 13972, 14742, 15968, 16848, 17472, 17964, 18144, 19461, 19656, 20958, 22464, 23952, 25948, 26208, 26946, 27944, 29484, 31437, 31936, 33696, 35928, 36288, 38922, 39312, 40419, 41916, 45409, 47904, 51896, 52416, 53892, 55888, 58383, 58968, 62874, 67392, 71856, 77844, 78624, 80838, 83832, 90818, 94311, 95808, 103792, 107784, 111776, 116766, 117936, 125748, 136227, 143712, 155688, 157248, 161676, 167664, 175149, 181636, 188622, 207584, 215568, 223552, 233532, 235872, 251496, 272454, 282933, 287424, 311376, 323352, 335328, 350298, 363272, 377244, 408681, 415168, 431136, 467064, 471744, 502992, 525447, 544908, 565866, 622752, 646704, 670656, 700596, 726544, 754488, 817362, 862272, 934128, 1005984, 1050894, 1089816, 1131732, 1226043, 1245504, 1293408, 1401192, 1453088, 1508976, 1634724, 1868256, 2011968, 2101788, 2179632, 2263464, 2452086, 2586816, 2802384, 2906176, 3017952, 3269448, 3678129, 3736512, 4203576, 4359264, 4526928, 4904172, 5604768, 6035904, 6538896, 7356258, 8407152, 8718528, 9053856, 9808344, 11209536, 13077792, 14712516, 16814304, 18107712, 19616688, 26155584, 29425032, 33628608, 39233376, 58850064, 78466752, 117700128, 235400256]

約数ペア:

[(1, 235400256), (2, 117700128), (3, 78466752), (4, 58850064), (6, 39233376), (7, 33628608), (8, 29425032), (9, 26155584), (12, 19616688), (13, 18107712), (14, 16814304), (16, 14712516), (18, 13077792), (21, 11209536), (24, 9808344), (26, 9053856), (27, 8718528), (28, 8407152), (32, 7356258), (36, 6538896), (39, 6035904), (42, 5604768), (48, 4904172), (52, 4526928), (54, 4359264), (56, 4203576), (63, 3736512), (64, 3678129), (72, 3269448), (78, 3017952), (81, 2906176), (84, 2802384), (91, 2586816), (96, 2452086), (104, 2263464), (108, 2179632), (112, 2101788), (117, 2011968), (126, 1868256), (144, 1634724), (156, 1508976), (162, 1453088), (168, 1401192), (182, 1293408), (189, 1245504), (192, 1226043), (208, 1131732), (216, 1089816), (224, 1050894), (234, 1005984), (252, 934128), (273, 862272), (288, 817362), (312, 754488), (324, 726544), (336, 700596), (351, 670656), (364, 646704), (378, 622752), (416, 565866), (432, 544908), (448, 525447), (468, 502992), (499, 471744), (504, 467064), (546, 431136), (567, 415168), (576, 408681), (624, 377244), (648, 363272), (672, 350298), (702, 335328), (728, 323352), (756, 311376), (819, 287424), (832, 282933), (864, 272454), (936, 251496), (998, 235872), (1008, 233532), (1053, 223552), (1092, 215568), (1134, 207584), (1248, 188622), (1296, 181636), (1344, 175149), (1404, 167664), (1456, 161676), (1497, 157248), (1512, 155688), (1638, 143712), (1728, 136227), (1872, 125748), (1996, 117936), (2016, 116766), (2106, 111776), (2184, 107784), (2268, 103792), (2457, 95808), (2496, 94311), (2592, 90818), (2808, 83832), (2912, 80838), (2994, 78624), (3024, 77844), (3276, 71856), (3493, 67392), (3744, 62874), (3992, 58968), (4032, 58383), (4212, 55888), (4368, 53892), (4491, 52416), (4536, 51896), (4914, 47904), (5184, 45409), (5616, 41916), (5824, 40419), (5988, 39312), (6048, 38922), (6487, 36288), (6552, 35928), (6986, 33696), (7371, 31936), (7488, 31437), (7984, 29484), (8424, 27944), (8736, 26946), (8982, 26208), (9072, 25948), (9828, 23952), (10479, 22464), (11232, 20958), (11976, 19656), (12096, 19461), (12974, 18144), (13104, 17964), (13473, 17472), (13972, 16848), (14742, 15968)]