788863136

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 1573719840

約数和(自身を除く): 784856704

約数列:

[1, 2, 4, 8, 16, 32, 131, 227, 262, 454, 524, 829, 908, 1048, 1658, 1816, 2096, 3316, 3632, 4192, 6632, 7264, 13264, 26528, 29737, 59474, 108599, 118948, 188183, 217198, 237896, 376366, 434396, 475792, 752732, 868792, 951584, 1505464, 1737584, 3010928, 3475168, 6021856, 24651973, 49303946, 98607892, 197215784, 394431568, 788863136]

約数ペア:

[(1, 788863136), (2, 394431568), (4, 197215784), (8, 98607892), (16, 49303946), (32, 24651973), (131, 6021856), (227, 3475168), (262, 3010928), (454, 1737584), (524, 1505464), (829, 951584), (908, 868792), (1048, 752732), (1658, 475792), (1816, 434396), (2096, 376366), (3316, 237896), (3632, 217198), (4192, 188183), (6632, 118948), (7264, 108599), (13264, 59474), (26528, 29737)]