1022745262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 2208384000

約数和(自身を除く): 1185638738

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 29, 34, 38, 58, 77, 119, 133, 154, 187, 203, 209, 238, 266, 319, 323, 374, 406, 418, 493, 551, 638, 646, 709, 986, 1102, 1309, 1418, 1463, 2233, 2261, 2618, 2926, 3451, 3553, 3857, 4466, 4522, 4963, 5423, 6061, 6902, 7106, 7714, 7799, 9367, 9926, 10846, 12053, 12122, 13471, 15598, 18734, 20561, 24106, 24871, 26942, 37961, 41122, 42427, 49742, 54593, 65569, 75922, 84371, 84854, 94297, 103037, 109186, 131138, 132583, 143927, 148181, 168742, 188594, 206074, 226171, 229007, 265166, 287854, 296362, 349537, 390659, 452342, 458014, 699074, 721259, 781318, 928081, 1037267, 1442518, 1583197, 1603049, 1856162, 2074534, 2446759, 2519077, 2734613, 3166394, 3206098, 3844907, 4297249, 4893518, 5038154, 5469226, 6641203, 7689814, 8594498, 13282406, 17633539, 26914349, 30080743, 35267078, 46488421, 53828698, 60161486, 73053233, 92976842, 146106466, 511372631, 1022745262]

約数ペア:

[(1, 1022745262), (2, 511372631), (7, 146106466), (11, 92976842), (14, 73053233), (17, 60161486), (19, 53828698), (22, 46488421), (29, 35267078), (34, 30080743), (38, 26914349), (58, 17633539), (77, 13282406), (119, 8594498), (133, 7689814), (154, 6641203), (187, 5469226), (203, 5038154), (209, 4893518), (238, 4297249), (266, 3844907), (319, 3206098), (323, 3166394), (374, 2734613), (406, 2519077), (418, 2446759), (493, 2074534), (551, 1856162), (638, 1603049), (646, 1583197), (709, 1442518), (986, 1037267), (1102, 928081), (1309, 781318), (1418, 721259), (1463, 699074), (2233, 458014), (2261, 452342), (2618, 390659), (2926, 349537), (3451, 296362), (3553, 287854), (3857, 265166), (4466, 229007), (4522, 226171), (4963, 206074), (5423, 188594), (6061, 168742), (6902, 148181), (7106, 143927), (7714, 132583), (7799, 131138), (9367, 109186), (9926, 103037), (10846, 94297), (12053, 84854), (12122, 84371), (13471, 75922), (15598, 65569), (18734, 54593), (20561, 49742), (24106, 42427), (24871, 41122), (26942, 37961)]