25266773928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{688543}}^1$

素因数の和:688702

約数の個数: 64

約数和(自身を含む): 69405235200

約数和(自身を除く): 44138461272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 3058, 3336, 4587, 6116, 9174, 12232, 18348, 36696, 688543, 1377086, 2065629, 2754172, 4131258, 5508344, 7573973, 8262516, 15147946, 16525032, 22721919, 30295892, 45443838, 60591784, 90887676, 95707477, 181775352, 191414954, 287122431, 382829908, 574244862, 765659816, 1052782247, 1148489724, 2105564494, 2296979448, 3158346741, 4211128988, 6316693482, 8422257976, 12633386964, 25266773928]

約数ペア:

[(1, 25266773928), (2, 12633386964), (3, 8422257976), (4, 6316693482), (6, 4211128988), (8, 3158346741), (11, 2296979448), (12, 2105564494), (22, 1148489724), (24, 1052782247), (33, 765659816), (44, 574244862), (66, 382829908), (88, 287122431), (132, 191414954), (139, 181775352), (264, 95707477), (278, 90887676), (417, 60591784), (556, 45443838), (834, 30295892), (1112, 22721919), (1529, 16525032), (1668, 15147946), (3058, 8262516), (3336, 7573973), (4587, 5508344), (6116, 4131258), (9174, 2754172), (12232, 2065629), (18348, 1377086), (36696, 688543)]