2786002912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30559}}^1$

素因数の和:30624

約数の個数: 96

約数和(自身を含む): 7023421440

約数和(自身を除く): 4237418528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 1036, 1184, 1232, 1628, 2072, 2464, 2849, 3256, 4144, 5698, 6512, 8288, 11396, 13024, 22792, 30559, 45584, 61118, 91168, 122236, 213913, 244472, 336149, 427826, 488944, 672298, 855652, 977888, 1130683, 1344596, 1711304, 2261366, 2353043, 2689192, 3422608, 4522732, 4706086, 5378384, 6845216, 7914781, 9045464, 9412172, 10756768, 12437513, 15829562, 18090928, 18824344, 24875026, 31659124, 36181856, 37648688, 49750052, 63318248, 75297376, 87062591, 99500104, 126636496, 174125182, 199000208, 253272992, 348250364, 398000416, 696500728, 1393001456, 2786002912]

約数ペア:

[(1, 2786002912), (2, 1393001456), (4, 696500728), (7, 398000416), (8, 348250364), (11, 253272992), (14, 199000208), (16, 174125182), (22, 126636496), (28, 99500104), (32, 87062591), (37, 75297376), (44, 63318248), (56, 49750052), (74, 37648688), (77, 36181856), (88, 31659124), (112, 24875026), (148, 18824344), (154, 18090928), (176, 15829562), (224, 12437513), (259, 10756768), (296, 9412172), (308, 9045464), (352, 7914781), (407, 6845216), (518, 5378384), (592, 4706086), (616, 4522732), (814, 3422608), (1036, 2689192), (1184, 2353043), (1232, 2261366), (1628, 1711304), (2072, 1344596), (2464, 1130683), (2849, 977888), (3256, 855652), (4144, 672298), (5698, 488944), (6512, 427826), (8288, 336149), (11396, 244472), (13024, 213913), (22792, 122236), (30559, 91168), (45584, 61118)]