1831156866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 5083693056

約数和(自身を除く): 3252536190

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 101, 103, 126, 127, 154, 198, 202, 206, 231, 254, 303, 309, 381, 462, 606, 618, 693, 707, 721, 762, 889, 909, 927, 1111, 1133, 1143, 1386, 1397, 1414, 1442, 1778, 1818, 1854, 2121, 2163, 2222, 2266, 2286, 2667, 2794, 3333, 3399, 4191, 4242, 4326, 5334, 6363, 6489, 6666, 6798, 7777, 7931, 8001, 8382, 9779, 9999, 10197, 10403, 12573, 12726, 12827, 12978, 13081, 15554, 15862, 16002, 19558, 19998, 20394, 20806, 23331, 23793, 25146, 25654, 26162, 29337, 31209, 38481, 39243, 46662, 47586, 58674, 62418, 69993, 71379, 72821, 76962, 78486, 88011, 89789, 91567, 93627, 114433, 115443, 117729, 139986, 141097, 142758, 143891, 145642, 176022, 179578, 183134, 187254, 218463, 228866, 230886, 235458, 269367, 274701, 282194, 287782, 343299, 423291, 431673, 436926, 538734, 549402, 655389, 686598, 801031, 808101, 824103, 846582, 863346, 987679, 1007237, 1029897, 1269873, 1295019, 1310778, 1321181, 1602062, 1616202, 1648206, 1975358, 2014474, 2059794, 2403093, 2539746, 2590038, 2642362, 2963037, 3021711, 3963543, 4806186, 5926074, 6043422, 7209279, 7927086, 8889111, 9065133, 9248267, 11890629, 14418558, 14532991, 17778222, 18130266, 18496534, 23781258, 27744801, 29065982, 43598973, 55489602, 83234403, 87197946, 101730937, 130796919, 166468806, 203461874, 261593838, 305192811, 610385622, 915578433, 1831156866]

約数ペア:

[(1, 1831156866), (2, 915578433), (3, 610385622), (6, 305192811), (7, 261593838), (9, 203461874), (11, 166468806), (14, 130796919), (18, 101730937), (21, 87197946), (22, 83234403), (33, 55489602), (42, 43598973), (63, 29065982), (66, 27744801), (77, 23781258), (99, 18496534), (101, 18130266), (103, 17778222), (126, 14532991), (127, 14418558), (154, 11890629), (198, 9248267), (202, 9065133), (206, 8889111), (231, 7927086), (254, 7209279), (303, 6043422), (309, 5926074), (381, 4806186), (462, 3963543), (606, 3021711), (618, 2963037), (693, 2642362), (707, 2590038), (721, 2539746), (762, 2403093), (889, 2059794), (909, 2014474), (927, 1975358), (1111, 1648206), (1133, 1616202), (1143, 1602062), (1386, 1321181), (1397, 1310778), (1414, 1295019), (1442, 1269873), (1778, 1029897), (1818, 1007237), (1854, 987679), (2121, 863346), (2163, 846582), (2222, 824103), (2266, 808101), (2286, 801031), (2667, 686598), (2794, 655389), (3333, 549402), (3399, 538734), (4191, 436926), (4242, 431673), (4326, 423291), (5334, 343299), (6363, 287782), (6489, 282194), (6666, 274701), (6798, 269367), (7777, 235458), (7931, 230886), (8001, 228866), (8382, 218463), (9779, 187254), (9999, 183134), (10197, 179578), (10403, 176022), (12573, 145642), (12726, 143891), (12827, 142758), (12978, 141097), (13081, 139986), (15554, 117729), (15862, 115443), (16002, 114433), (19558, 93627), (19998, 91567), (20394, 89789), (20806, 88011), (23331, 78486), (23793, 76962), (25146, 72821), (25654, 71379), (26162, 69993), (29337, 62418), (31209, 58674), (38481, 47586), (39243, 46662)]