515555328

素因数分解:

$2^{14}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 1458000432

約数和(自身を除く): 942445104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 617, 768, 816, 1024, 1088, 1234, 1536, 1632, 1851, 2048, 2176, 2468, 3072, 3264, 3702, 4096, 4352, 4936, 6144, 6528, 7404, 8192, 8704, 9872, 10489, 12288, 13056, 14808, 16384, 17408, 19744, 20978, 24576, 26112, 29616, 31467, 34816, 39488, 41956, 49152, 52224, 59232, 62934, 69632, 78976, 83912, 104448, 118464, 125868, 139264, 157952, 167824, 208896, 236928, 251736, 278528, 315904, 335648, 417792, 473856, 503472, 631808, 671296, 835584, 947712, 1006944, 1263616, 1342592, 1895424, 2013888, 2527232, 2685184, 3790848, 4027776, 5054464, 5370368, 7581696, 8055552, 10108928, 10740736, 15163392, 16111104, 21481472, 30326784, 32222208, 42962944, 64444416, 85925888, 128888832, 171851776, 257777664, 515555328]

約数ペア:

[(1, 515555328), (2, 257777664), (3, 171851776), (4, 128888832), (6, 85925888), (8, 64444416), (12, 42962944), (16, 32222208), (17, 30326784), (24, 21481472), (32, 16111104), (34, 15163392), (48, 10740736), (51, 10108928), (64, 8055552), (68, 7581696), (96, 5370368), (102, 5054464), (128, 4027776), (136, 3790848), (192, 2685184), (204, 2527232), (256, 2013888), (272, 1895424), (384, 1342592), (408, 1263616), (512, 1006944), (544, 947712), (617, 835584), (768, 671296), (816, 631808), (1024, 503472), (1088, 473856), (1234, 417792), (1536, 335648), (1632, 315904), (1851, 278528), (2048, 251736), (2176, 236928), (2468, 208896), (3072, 167824), (3264, 157952), (3702, 139264), (4096, 125868), (4352, 118464), (4936, 104448), (6144, 83912), (6528, 78976), (7404, 69632), (8192, 62934), (8704, 59232), (9872, 52224), (10489, 49152), (12288, 41956), (13056, 39488), (14808, 34816), (16384, 31467), (17408, 29616), (19744, 26112), (20978, 24576)]