345314872

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{7229}}^1$

素因数の和:8095

約数の個数: 32

約数和(自身を含む): 740930400

約数和(自身を除く): 395615528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1706, 3412, 5971, 6824, 7229, 11942, 14458, 23884, 28916, 47768, 50603, 57832, 101206, 202412, 404824, 6166337, 12332674, 24665348, 43164359, 49330696, 86328718, 172657436, 345314872]

約数ペア:

[(1, 345314872), (2, 172657436), (4, 86328718), (7, 49330696), (8, 43164359), (14, 24665348), (28, 12332674), (56, 6166337), (853, 404824), (1706, 202412), (3412, 101206), (5971, 57832), (6824, 50603), (7229, 47768), (11942, 28916), (14458, 23884)]