349968401936

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1381}}^1\times {\mathrm{104891}}^1$

素因数の和:106431

約数の個数: 40

約数和(自身を含む): 683055025728

約数和(自身を除く): 333086623792

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1381, 2416, 2762, 5524, 11048, 22096, 104891, 208531, 209782, 417062, 419564, 834124, 839128, 1668248, 1678256, 3336496, 15838541, 31677082, 63354164, 126708328, 144854471, 253416656, 289708942, 579417884, 1158835768, 2317671536, 21873025121, 43746050242, 87492100484, 174984200968, 349968401936]

約数ペア:

[(1, 349968401936), (2, 174984200968), (4, 87492100484), (8, 43746050242), (16, 21873025121), (151, 2317671536), (302, 1158835768), (604, 579417884), (1208, 289708942), (1381, 253416656), (2416, 144854471), (2762, 126708328), (5524, 63354164), (11048, 31677082), (22096, 15838541), (104891, 3336496), (208531, 1678256), (209782, 1668248), (417062, 839128), (419564, 834124)]