123532288

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 66

約数和(自身を含む): 271706498

約数和(自身を除く): 148174210

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 997, 1024, 1408, 1936, 1994, 2816, 3872, 3988, 5632, 7744, 7976, 10967, 11264, 15488, 15952, 21934, 30976, 31904, 43868, 61952, 63808, 87736, 120637, 123904, 127616, 175472, 241274, 255232, 350944, 482548, 510464, 701888, 965096, 1020928, 1403776, 1930192, 2807552, 3860384, 5615104, 7720768, 11230208, 15441536, 30883072, 61766144, 123532288]

約数ペア:

[(1, 123532288), (2, 61766144), (4, 30883072), (8, 15441536), (11, 11230208), (16, 7720768), (22, 5615104), (32, 3860384), (44, 2807552), (64, 1930192), (88, 1403776), (121, 1020928), (128, 965096), (176, 701888), (242, 510464), (256, 482548), (352, 350944), (484, 255232), (512, 241274), (704, 175472), (968, 127616), (997, 123904), (1024, 120637), (1408, 87736), (1936, 63808), (1994, 61952), (2816, 43868), (3872, 31904), (3988, 30976), (5632, 21934), (7744, 15952), (7976, 15488), (10967, 11264)]