78804515912

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{1249}}^1\times {\mathrm{32999}}^1$

素因数の和:34493

約数の個数: 32

約数和(自身を含む): 148500000000

約数和(自身を除く): 69695484088

約数列:

[1, 2, 4, 8, 239, 478, 956, 1249, 1912, 2498, 4996, 9992, 32999, 65998, 131996, 263992, 298511, 597022, 1194044, 2388088, 7886761, 15773522, 31547044, 41215751, 63094088, 82431502, 164863004, 329726008, 9850564489, 19701128978, 39402257956, 78804515912]

約数ペア:

[(1, 78804515912), (2, 39402257956), (4, 19701128978), (8, 9850564489), (239, 329726008), (478, 164863004), (956, 82431502), (1249, 63094088), (1912, 41215751), (2498, 31547044), (4996, 15773522), (9992, 7886761), (32999, 2388088), (65998, 1194044), (131996, 597022), (263992, 298511)]