408317490032

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1663289}}^1$

素因数の和:1663593

約数の個数: 40

約数和(自身を含む): 806429523600

約数和(自身を除く): 398112033568

約数列:

[1, 2, 4, 8, 16, 67, 134, 229, 268, 458, 536, 916, 1072, 1832, 3664, 15343, 30686, 61372, 122744, 245488, 1663289, 3326578, 6653156, 13306312, 26612624, 111440363, 222880726, 380893181, 445761452, 761786362, 891522904, 1523572724, 1783045808, 3047145448, 6094290896, 25519843127, 51039686254, 102079372508, 204158745016, 408317490032]

約数ペア:

[(1, 408317490032), (2, 204158745016), (4, 102079372508), (8, 51039686254), (16, 25519843127), (67, 6094290896), (134, 3047145448), (229, 1783045808), (268, 1523572724), (458, 891522904), (536, 761786362), (916, 445761452), (1072, 380893181), (1832, 222880726), (3664, 111440363), (15343, 26612624), (30686, 13306312), (61372, 6653156), (122744, 3326578), (245488, 1663289)]