718014774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 1495712304

約数和(自身を除く): 777697530

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 1061, 1849, 2122, 2623, 3183, 3698, 5246, 5547, 6366, 7869, 11094, 15738, 45623, 64721, 91246, 112789, 129442, 136869, 194163, 225578, 273738, 338367, 388326, 676734, 1961789, 2783003, 3923578, 5566006, 5885367, 8349009, 11770734, 16698018, 119669129, 239338258, 359007387, 718014774]

約数ペア:

[(1, 718014774), (2, 359007387), (3, 239338258), (6, 119669129), (43, 16698018), (61, 11770734), (86, 8349009), (122, 5885367), (129, 5566006), (183, 3923578), (258, 2783003), (366, 1961789), (1061, 676734), (1849, 388326), (2122, 338367), (2623, 273738), (3183, 225578), (3698, 194163), (5246, 136869), (5547, 129442), (6366, 112789), (7869, 91246), (11094, 64721), (15738, 45623)]