1138897422

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2504

約数の個数: 120

約数和(自身を含む): 2927127456

約数和(自身を除く): 1788230034

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 169, 221, 234, 306, 338, 351, 442, 459, 507, 663, 702, 918, 1014, 1053, 1326, 1377, 1521, 1989, 2106, 2447, 2754, 2873, 3042, 3978, 4563, 4894, 5746, 5967, 7341, 8619, 9126, 11934, 13689, 14682, 17238, 17901, 22023, 25857, 27378, 31811, 35802, 41599, 44046, 51714, 63622, 66069, 77571, 83198, 95433, 124797, 132138, 155142, 190866, 198207, 232713, 249594, 286299, 374391, 396414, 413543, 465426, 540787, 572598, 748782, 827086, 858897, 1081574, 1123173, 1240629, 1622361, 1717794, 2246346, 2481258, 2576691, 3244722, 3369519, 3721887, 4867083, 5153382, 6739038, 7030231, 7443774, 9734166, 11165661, 14060462, 14601249, 21090693, 22331322, 29202498, 33496983, 42181386, 43803747, 63272079, 66993966, 87607494, 126544158, 189816237, 379632474, 569448711, 1138897422]

約数ペア:

[(1, 1138897422), (2, 569448711), (3, 379632474), (6, 189816237), (9, 126544158), (13, 87607494), (17, 66993966), (18, 63272079), (26, 43803747), (27, 42181386), (34, 33496983), (39, 29202498), (51, 22331322), (54, 21090693), (78, 14601249), (81, 14060462), (102, 11165661), (117, 9734166), (153, 7443774), (162, 7030231), (169, 6739038), (221, 5153382), (234, 4867083), (306, 3721887), (338, 3369519), (351, 3244722), (442, 2576691), (459, 2481258), (507, 2246346), (663, 1717794), (702, 1622361), (918, 1240629), (1014, 1123173), (1053, 1081574), (1326, 858897), (1377, 827086), (1521, 748782), (1989, 572598), (2106, 540787), (2447, 465426), (2754, 413543), (2873, 396414), (3042, 374391), (3978, 286299), (4563, 249594), (4894, 232713), (5746, 198207), (5967, 190866), (7341, 155142), (8619, 132138), (9126, 124797), (11934, 95433), (13689, 83198), (14682, 77571), (17238, 66069), (17901, 63622), (22023, 51714), (25857, 44046), (27378, 41599), (31811, 35802)]