339923792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9029}}^1$

素因数の和:9231

約数の個数: 40

約数和(自身を含む): 713261640

約数和(自身を除く): 373337848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2353, 2896, 4706, 9029, 9412, 18058, 18824, 36116, 37648, 72232, 117377, 144464, 234754, 469508, 939016, 1634249, 1878032, 3268498, 6536996, 13073992, 21245237, 26147984, 42490474, 84980948, 169961896, 339923792]

約数ペア:

[(1, 339923792), (2, 169961896), (4, 84980948), (8, 42490474), (13, 26147984), (16, 21245237), (26, 13073992), (52, 6536996), (104, 3268498), (181, 1878032), (208, 1634249), (362, 939016), (724, 469508), (1448, 234754), (2353, 144464), (2896, 117377), (4706, 72232), (9029, 37648), (9412, 36116), (18058, 18824)]