472199824

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 929940480

約数和(自身を除く): 457740656

約数列:

[1, 2, 4, 8, 16, 89, 178, 223, 356, 446, 712, 892, 1424, 1487, 1784, 2974, 3568, 5948, 11896, 19847, 23792, 39694, 79388, 132343, 158776, 264686, 317552, 331601, 529372, 663202, 1058744, 1326404, 2117488, 2652808, 5305616, 29512489, 59024978, 118049956, 236099912, 472199824]

約数ペア:

[(1, 472199824), (2, 236099912), (4, 118049956), (8, 59024978), (16, 29512489), (89, 5305616), (178, 2652808), (223, 2117488), (356, 1326404), (446, 1058744), (712, 663202), (892, 529372), (1424, 331601), (1487, 317552), (1784, 264686), (2974, 158776), (3568, 132343), (5948, 79388), (11896, 39694), (19847, 23792)]