1129312288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{11959}}^1$

素因数の和:12209

約数の個数: 48

約数和(自身を含む): 2405108160

約数和(自身を除く): 1275795872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 908, 1816, 2951, 3632, 5902, 7264, 11804, 11959, 23608, 23918, 47216, 47836, 94432, 95672, 155467, 191344, 310934, 382688, 621868, 1243736, 2487472, 2714693, 4974944, 5429386, 10858772, 21717544, 35291009, 43435088, 70582018, 86870176, 141164036, 282328072, 564656144, 1129312288]

約数ペア:

[(1, 1129312288), (2, 564656144), (4, 282328072), (8, 141164036), (13, 86870176), (16, 70582018), (26, 43435088), (32, 35291009), (52, 21717544), (104, 10858772), (208, 5429386), (227, 4974944), (416, 2714693), (454, 2487472), (908, 1243736), (1816, 621868), (2951, 382688), (3632, 310934), (5902, 191344), (7264, 155467), (11804, 95672), (11959, 94432), (23608, 47836), (23918, 47216)]