520048007402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1\times {\mathrm{30109}}^1$

素因数の和:36051

約数の個数: 64

約数和(自身を含む): 1023951974400

約数和(自身を除く): 503903966998

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5903, 11806, 30109, 41321, 60218, 64933, 82642, 112157, 129866, 210763, 224314, 331199, 421526, 454531, 572071, 662398, 785099, 909062, 1144142, 1233727, 1570198, 2318393, 2467454, 4004497, 4636786, 6292781, 8008994, 8636089, 12585562, 17272178, 44049467, 88098934, 177733427, 355466854, 1244133989, 1955067697, 2488267978, 3376935113, 3910135394, 6753870226, 13685473879, 23638545791, 27370947758, 37146286243, 47277091582, 74292572486, 260024003701, 520048007402]

約数ペア:

[(1, 520048007402), (2, 260024003701), (7, 74292572486), (11, 47277091582), (14, 37146286243), (19, 27370947758), (22, 23638545791), (38, 13685473879), (77, 6753870226), (133, 3910135394), (154, 3376935113), (209, 2488267978), (266, 1955067697), (418, 1244133989), (1463, 355466854), (2926, 177733427), (5903, 88098934), (11806, 44049467), (30109, 17272178), (41321, 12585562), (60218, 8636089), (64933, 8008994), (82642, 6292781), (112157, 4636786), (129866, 4004497), (210763, 2467454), (224314, 2318393), (331199, 1570198), (421526, 1233727), (454531, 1144142), (572071, 909062), (662398, 785099)]