752997504

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{5717}}^1$

素因数の和:5755

約数の個数: 128

約数和(自身を含む): 2332944000

約数和(自身を除く): 1579946496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 5717, 6272, 8232, 9408, 10976, 11434, 16464, 17151, 18816, 21952, 22868, 32928, 34302, 40019, 43904, 45736, 65856, 68604, 80038, 91472, 120057, 131712, 137208, 160076, 182944, 240114, 274416, 280133, 320152, 365888, 480228, 548832, 560266, 640304, 731776, 840399, 960456, 1097664, 1120532, 1280608, 1680798, 1920912, 1960931, 2195328, 2241064, 2561216, 3361596, 3841824, 3921862, 4482128, 5122432, 5882793, 6723192, 7683648, 7843724, 8964256, 11765586, 13446384, 15367296, 15687448, 17928512, 23531172, 26892768, 31374896, 35857024, 47062344, 53785536, 62749792, 94124688, 107571072, 125499584, 188249376, 250999168, 376498752, 752997504]

約数ペア:

[(1, 752997504), (2, 376498752), (3, 250999168), (4, 188249376), (6, 125499584), (7, 107571072), (8, 94124688), (12, 62749792), (14, 53785536), (16, 47062344), (21, 35857024), (24, 31374896), (28, 26892768), (32, 23531172), (42, 17928512), (48, 15687448), (49, 15367296), (56, 13446384), (64, 11765586), (84, 8964256), (96, 7843724), (98, 7683648), (112, 6723192), (128, 5882793), (147, 5122432), (168, 4482128), (192, 3921862), (196, 3841824), (224, 3361596), (294, 2561216), (336, 2241064), (343, 2195328), (384, 1960931), (392, 1920912), (448, 1680798), (588, 1280608), (672, 1120532), (686, 1097664), (784, 960456), (896, 840399), (1029, 731776), (1176, 640304), (1344, 560266), (1372, 548832), (1568, 480228), (2058, 365888), (2352, 320152), (2688, 280133), (2744, 274416), (3136, 240114), (4116, 182944), (4704, 160076), (5488, 137208), (5717, 131712), (6272, 120057), (8232, 91472), (9408, 80038), (10976, 68604), (11434, 65856), (16464, 45736), (17151, 43904), (18816, 40019), (21952, 34302), (22868, 32928)]