914365088

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 144

約数和(自身を含む): 2329496064

約数和(自身を除く): 1415130976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 496, 637, 728, 784, 806, 868, 992, 1274, 1447, 1456, 1519, 1568, 1612, 1736, 2548, 2821, 2894, 2912, 3038, 3224, 3472, 5096, 5642, 5788, 6076, 6448, 6944, 10129, 10192, 11284, 11576, 12152, 12896, 18811, 19747, 20258, 20384, 22568, 23152, 24304, 37622, 39494, 40516, 44857, 45136, 46304, 48608, 70903, 75244, 78988, 81032, 89714, 90272, 131677, 141806, 150488, 157976, 162064, 179428, 263354, 283612, 300976, 313999, 315952, 324128, 358856, 526708, 567224, 583141, 601952, 627998, 631904, 717712, 921739, 1053416, 1134448, 1166282, 1255996, 1435424, 1843478, 2106832, 2197993, 2268896, 2332564, 2511992, 3686956, 4081987, 4213664, 4395986, 4665128, 5023984, 7373912, 8163974, 8791972, 9330256, 10047968, 14747824, 16327948, 17583944, 18660512, 28573909, 29495648, 32655896, 35167888, 57147818, 65311792, 70335776, 114295636, 130623584, 228591272, 457182544, 914365088]

約数ペア:

[(1, 914365088), (2, 457182544), (4, 228591272), (7, 130623584), (8, 114295636), (13, 70335776), (14, 65311792), (16, 57147818), (26, 35167888), (28, 32655896), (31, 29495648), (32, 28573909), (49, 18660512), (52, 17583944), (56, 16327948), (62, 14747824), (91, 10047968), (98, 9330256), (104, 8791972), (112, 8163974), (124, 7373912), (182, 5023984), (196, 4665128), (208, 4395986), (217, 4213664), (224, 4081987), (248, 3686956), (364, 2511992), (392, 2332564), (403, 2268896), (416, 2197993), (434, 2106832), (496, 1843478), (637, 1435424), (728, 1255996), (784, 1166282), (806, 1134448), (868, 1053416), (992, 921739), (1274, 717712), (1447, 631904), (1456, 627998), (1519, 601952), (1568, 583141), (1612, 567224), (1736, 526708), (2548, 358856), (2821, 324128), (2894, 315952), (2912, 313999), (3038, 300976), (3224, 283612), (3472, 263354), (5096, 179428), (5642, 162064), (5788, 157976), (6076, 150488), (6448, 141806), (6944, 131677), (10129, 90272), (10192, 89714), (11284, 81032), (11576, 78988), (12152, 75244), (12896, 70903), (18811, 48608), (19747, 46304), (20258, 45136), (20384, 44857), (22568, 40516), (23152, 39494), (24304, 37622)]