2690743248

素因数分解:

$2^4\times 3^2\times {\mathrm{18685717}}^1$

素因数の和:18685731

約数の個数: 30

約数和(自身を含む): 7530344354

約数和(自身を除く): 4839601106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18685717, 37371434, 56057151, 74742868, 112114302, 149485736, 168171453, 224228604, 298971472, 336342906, 448457208, 672685812, 896914416, 1345371624, 2690743248]

約数ペア:

[(1, 2690743248), (2, 1345371624), (3, 896914416), (4, 672685812), (6, 448457208), (8, 336342906), (9, 298971472), (12, 224228604), (16, 168171453), (18, 149485736), (24, 112114302), (36, 74742868), (48, 56057151), (72, 37371434), (144, 18685717)]