31447071696

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{797987}}^1$

素因数の和:798819

約数の個数: 40

約数和(自身を含む): 81337320864

約数和(自身を除く): 49890249168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1642, 2463, 3284, 4926, 6568, 9852, 13136, 19704, 39408, 797987, 1595974, 2393961, 3191948, 4787922, 6383896, 9575844, 12767792, 19151688, 38303376, 655147327, 1310294654, 1965441981, 2620589308, 3930883962, 5241178616, 7861767924, 10482357232, 15723535848, 31447071696]

約数ペア:

[(1, 31447071696), (2, 15723535848), (3, 10482357232), (4, 7861767924), (6, 5241178616), (8, 3930883962), (12, 2620589308), (16, 1965441981), (24, 1310294654), (48, 655147327), (821, 38303376), (1642, 19151688), (2463, 12767792), (3284, 9575844), (4926, 6383896), (6568, 4787922), (9852, 3191948), (13136, 2393961), (19704, 1595974), (39408, 797987)]