78466752

素因数分解:

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

素因数の和:540

約数の個数: 224

約数和(自身を含む): 284480000

約数和(自身を除く): 206013248

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, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 499, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 998, 1008, 1092, 1248, 1344, 1404, 1456, 1497, 1512, 1638, 1728, 1872, 1996, 2016, 2184, 2457, 2496, 2808, 2912, 2994, 3024, 3276, 3493, 3744, 3992, 4032, 4368, 4491, 4914, 5616, 5824, 5988, 6048, 6487, 6552, 6986, 7488, 7984, 8736, 8982, 9828, 10479, 11232, 11976, 12096, 12974, 13104, 13473, 13972, 15968, 17472, 17964, 19461, 19656, 20958, 22464, 23952, 25948, 26208, 26946, 27944, 31437, 31936, 35928, 38922, 39312, 41916, 45409, 47904, 51896, 52416, 53892, 55888, 58383, 62874, 71856, 77844, 78624, 83832, 90818, 94311, 95808, 103792, 107784, 111776, 116766, 125748, 136227, 143712, 155688, 157248, 167664, 175149, 181636, 188622, 207584, 215568, 223552, 233532, 251496, 272454, 287424, 311376, 335328, 350298, 363272, 377244, 408681, 415168, 431136, 467064, 502992, 544908, 622752, 670656, 700596, 726544, 754488, 817362, 862272, 934128, 1005984, 1089816, 1226043, 1245504, 1401192, 1453088, 1508976, 1634724, 1868256, 2011968, 2179632, 2452086, 2802384, 2906176, 3017952, 3269448, 3736512, 4359264, 4904172, 5604768, 6035904, 6538896, 8718528, 9808344, 11209536, 13077792, 19616688, 26155584, 39233376, 78466752]

約数ペア:

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