345152024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{324391}}^1$

素因数の和:324423

約数の個数: 32

約数和(自身を含む): 778540800

約数和(自身を除く): 433388776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 324391, 648782, 1297564, 2270737, 2595128, 4541474, 6163429, 9082948, 12326858, 18165896, 24653716, 43144003, 49307432, 86288006, 172576012, 345152024]

約数ペア:

[(1, 345152024), (2, 172576012), (4, 86288006), (7, 49307432), (8, 43144003), (14, 24653716), (19, 18165896), (28, 12326858), (38, 9082948), (56, 6163429), (76, 4541474), (133, 2595128), (152, 2270737), (266, 1297564), (532, 648782), (1064, 324391)]