345642976

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11779}}^1$

素因数の和:11927

約数の個数: 48

約数和(自身を含む): 783699840

約数和(自身を除く): 438056864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 11779, 14672, 23558, 29344, 47116, 82453, 94232, 164906, 188464, 329812, 376928, 659624, 1319248, 1543049, 2638496, 3086098, 6172196, 10801343, 12344392, 21602686, 24688784, 43205372, 49377568, 86410744, 172821488, 345642976]

約数ペア:

[(1, 345642976), (2, 172821488), (4, 86410744), (7, 49377568), (8, 43205372), (14, 24688784), (16, 21602686), (28, 12344392), (32, 10801343), (56, 6172196), (112, 3086098), (131, 2638496), (224, 1543049), (262, 1319248), (524, 659624), (917, 376928), (1048, 329812), (1834, 188464), (2096, 164906), (3668, 94232), (4192, 82453), (7336, 47116), (11779, 29344), (14672, 23558)]