766506304

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1527

約数の個数: 56

約数和(自身を含む): 1564640000

約数和(自身を除く): 798133696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 223, 344, 446, 688, 892, 1249, 1376, 1784, 2498, 2752, 3568, 4996, 7136, 9589, 9992, 14272, 19178, 19984, 38356, 39968, 53707, 76712, 79936, 107414, 153424, 214828, 278527, 306848, 429656, 557054, 613696, 859312, 1114108, 1718624, 2228216, 3437248, 4456432, 8912864, 11976661, 17825728, 23953322, 47906644, 95813288, 191626576, 383253152, 766506304]

約数ペア:

[(1, 766506304), (2, 383253152), (4, 191626576), (8, 95813288), (16, 47906644), (32, 23953322), (43, 17825728), (64, 11976661), (86, 8912864), (172, 4456432), (223, 3437248), (344, 2228216), (446, 1718624), (688, 1114108), (892, 859312), (1249, 613696), (1376, 557054), (1784, 429656), (2498, 306848), (2752, 278527), (3568, 214828), (4996, 153424), (7136, 107414), (9589, 79936), (9992, 76712), (14272, 53707), (19178, 39968), (19984, 38356)]