1947249696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5807}}^1$

素因数の和:6326

約数の個数: 96

約数和(自身を含む): 5854464000

約数和(自身を除く): 3907214304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 499, 672, 998, 1497, 1996, 2994, 3493, 3992, 5807, 5988, 6986, 7984, 10479, 11614, 11976, 13972, 15968, 17421, 20958, 23228, 23952, 27944, 34842, 40649, 41916, 46456, 47904, 55888, 69684, 81298, 83832, 92912, 111776, 121947, 139368, 162596, 167664, 185824, 243894, 278736, 325192, 335328, 487788, 557472, 650384, 975576, 1300768, 1951152, 2897693, 3902304, 5795386, 8693079, 11590772, 17386158, 20283851, 23181544, 34772316, 40567702, 46363088, 60851553, 69544632, 81135404, 92726176, 121703106, 139089264, 162270808, 243406212, 278178528, 324541616, 486812424, 649083232, 973624848, 1947249696]

約数ペア:

[(1, 1947249696), (2, 973624848), (3, 649083232), (4, 486812424), (6, 324541616), (7, 278178528), (8, 243406212), (12, 162270808), (14, 139089264), (16, 121703106), (21, 92726176), (24, 81135404), (28, 69544632), (32, 60851553), (42, 46363088), (48, 40567702), (56, 34772316), (84, 23181544), (96, 20283851), (112, 17386158), (168, 11590772), (224, 8693079), (336, 5795386), (499, 3902304), (672, 2897693), (998, 1951152), (1497, 1300768), (1996, 975576), (2994, 650384), (3493, 557472), (3992, 487788), (5807, 335328), (5988, 325192), (6986, 278736), (7984, 243894), (10479, 185824), (11614, 167664), (11976, 162596), (13972, 139368), (15968, 121947), (17421, 111776), (20958, 92912), (23228, 83832), (23952, 81298), (27944, 69684), (34842, 55888), (40649, 47904), (41916, 46456)]