325426304

素因数分解:

$2^7\times 7^1\times {\mathrm{363199}}^1$

素因数の和:363220

約数の個数: 32

約数和(自身を含む): 740928000

約数和(自身を除く): 415501696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 363199, 726398, 1452796, 2542393, 2905592, 5084786, 5811184, 10169572, 11622368, 20339144, 23244736, 40678288, 46489472, 81356576, 162713152, 325426304]

約数ペア:

[(1, 325426304), (2, 162713152), (4, 81356576), (7, 46489472), (8, 40678288), (14, 23244736), (16, 20339144), (28, 11622368), (32, 10169572), (56, 5811184), (64, 5084786), (112, 2905592), (128, 2542393), (224, 1452796), (448, 726398), (896, 363199)]