219330752

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{7499}}^1$

素因数の和:7968

約数の個数: 28

約数和(自身を含む): 436245000

約数和(自身を除く): 216914248

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 7312, 7499, 14624, 14998, 29248, 29996, 59992, 119984, 239968, 479936, 3427043, 6854086, 13708172, 27416344, 54832688, 109665376, 219330752]

約数ペア:

[(1, 219330752), (2, 109665376), (4, 54832688), (8, 27416344), (16, 13708172), (32, 6854086), (64, 3427043), (457, 479936), (914, 239968), (1828, 119984), (3656, 59992), (7312, 29996), (7499, 29248), (14624, 14998)]