64444416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 182211120

約数和(自身を除く): 117766704

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, 4352, 4936, 6144, 6528, 7404, 8704, 9872, 10489, 13056, 14808, 17408, 19744, 20978, 26112, 29616, 31467, 34816, 39488, 41956, 52224, 59232, 62934, 78976, 83912, 104448, 118464, 125868, 157952, 167824, 236928, 251736, 315904, 335648, 473856, 503472, 631808, 671296, 947712, 1006944, 1263616, 1342592, 1895424, 2013888, 2685184, 3790848, 4027776, 5370368, 8055552, 10740736, 16111104, 21481472, 32222208, 64444416]

約数ペア:

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