1269522734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 2145484800

約数和(自身を除く): 875962066

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 127, 193, 254, 386, 551, 893, 1102, 1363, 1786, 2413, 2726, 3667, 3683, 4826, 5597, 5969, 7334, 7366, 9071, 11194, 11938, 18142, 24511, 25897, 49022, 51794, 69977, 106343, 113411, 139954, 172349, 173101, 212686, 226822, 263059, 344698, 346202, 465709, 526118, 710819, 931418, 1152017, 1421638, 2304034, 3288919, 4998121, 6577838, 9996242, 13505561, 21888323, 27011122, 33408493, 43776646, 66816986, 634761367, 1269522734]

約数ペア:

[(1, 1269522734), (2, 634761367), (19, 66816986), (29, 43776646), (38, 33408493), (47, 27011122), (58, 21888323), (94, 13505561), (127, 9996242), (193, 6577838), (254, 4998121), (386, 3288919), (551, 2304034), (893, 1421638), (1102, 1152017), (1363, 931418), (1786, 710819), (2413, 526118), (2726, 465709), (3667, 346202), (3683, 344698), (4826, 263059), (5597, 226822), (5969, 212686), (7334, 173101), (7366, 172349), (9071, 139954), (11194, 113411), (11938, 106343), (18142, 69977), (24511, 51794), (25897, 49022)]