1286769624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 3758092800

約数和(自身を除く): 2471323176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 307, 366, 409, 427, 488, 614, 732, 818, 854, 921, 1227, 1228, 1281, 1464, 1636, 1708, 1842, 2149, 2454, 2456, 2562, 2863, 3272, 3416, 3684, 4298, 4908, 5124, 5726, 6447, 7368, 8589, 8596, 9816, 10248, 11452, 12894, 17178, 17192, 18727, 22904, 24949, 25788, 34356, 37454, 49898, 51576, 56181, 68712, 74847, 74908, 99796, 112362, 125563, 131089, 149694, 149816, 174643, 199592, 224724, 251126, 262178, 299388, 349286, 376689, 393267, 449448, 502252, 523929, 524356, 598776, 698572, 753378, 786534, 878941, 1004504, 1047858, 1048712, 1397144, 1506756, 1573068, 1757882, 2095716, 2636823, 3013512, 3146136, 3515764, 4191432, 5273646, 7031528, 7659343, 10547292, 15318686, 21094584, 22978029, 30637372, 45956058, 53615401, 61274744, 91912116, 107230802, 160846203, 183824232, 214461604, 321692406, 428923208, 643384812, 1286769624]

約数ペア:

[(1, 1286769624), (2, 643384812), (3, 428923208), (4, 321692406), (6, 214461604), (7, 183824232), (8, 160846203), (12, 107230802), (14, 91912116), (21, 61274744), (24, 53615401), (28, 45956058), (42, 30637372), (56, 22978029), (61, 21094584), (84, 15318686), (122, 10547292), (168, 7659343), (183, 7031528), (244, 5273646), (307, 4191432), (366, 3515764), (409, 3146136), (427, 3013512), (488, 2636823), (614, 2095716), (732, 1757882), (818, 1573068), (854, 1506756), (921, 1397144), (1227, 1048712), (1228, 1047858), (1281, 1004504), (1464, 878941), (1636, 786534), (1708, 753378), (1842, 698572), (2149, 598776), (2454, 524356), (2456, 523929), (2562, 502252), (2863, 449448), (3272, 393267), (3416, 376689), (3684, 349286), (4298, 299388), (4908, 262178), (5124, 251126), (5726, 224724), (6447, 199592), (7368, 174643), (8589, 149816), (8596, 149694), (9816, 131089), (10248, 125563), (11452, 112362), (12894, 99796), (17178, 74908), (17192, 74847), (18727, 68712), (22904, 56181), (24949, 51576), (25788, 49898), (34356, 37454)]