487397376

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 1454806080

約数和(自身を除く): 967408704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 853, 992, 1024, 1116, 1152, 1488, 1536, 1706, 1984, 2048, 2232, 2304, 2559, 2976, 3072, 3412, 3968, 4464, 4608, 5118, 5952, 6144, 6824, 7677, 7936, 8928, 9216, 10236, 11904, 13648, 15354, 15872, 17856, 18432, 20472, 23808, 26443, 27296, 30708, 31744, 35712, 40944, 47616, 52886, 54592, 61416, 63488, 71424, 79329, 81888, 95232, 105772, 109184, 122832, 142848, 158658, 163776, 190464, 211544, 218368, 237987, 245664, 285696, 317316, 327552, 423088, 436736, 475974, 491328, 571392, 634632, 655104, 846176, 873472, 951948, 982656, 1269264, 1310208, 1692352, 1746944, 1903896, 1965312, 2538528, 2620416, 3384704, 3807792, 3930624, 5077056, 5240832, 6769408, 7615584, 7861248, 10154112, 13538816, 15231168, 15722496, 20308224, 27077632, 30462336, 40616448, 54155264, 60924672, 81232896, 121849344, 162465792, 243698688, 487397376]

約数ペア:

[(1, 487397376), (2, 243698688), (3, 162465792), (4, 121849344), (6, 81232896), (8, 60924672), (9, 54155264), (12, 40616448), (16, 30462336), (18, 27077632), (24, 20308224), (31, 15722496), (32, 15231168), (36, 13538816), (48, 10154112), (62, 7861248), (64, 7615584), (72, 6769408), (93, 5240832), (96, 5077056), (124, 3930624), (128, 3807792), (144, 3384704), (186, 2620416), (192, 2538528), (248, 1965312), (256, 1903896), (279, 1746944), (288, 1692352), (372, 1310208), (384, 1269264), (496, 982656), (512, 951948), (558, 873472), (576, 846176), (744, 655104), (768, 634632), (853, 571392), (992, 491328), (1024, 475974), (1116, 436736), (1152, 423088), (1488, 327552), (1536, 317316), (1706, 285696), (1984, 245664), (2048, 237987), (2232, 218368), (2304, 211544), (2559, 190464), (2976, 163776), (3072, 158658), (3412, 142848), (3968, 122832), (4464, 109184), (4608, 105772), (5118, 95232), (5952, 81888), (6144, 79329), (6824, 71424), (7677, 63488), (7936, 61416), (8928, 54592), (9216, 52886), (10236, 47616), (11904, 40944), (13648, 35712), (15354, 31744), (15872, 30708), (17856, 27296), (18432, 26443), (20472, 23808)]