1517190906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 4005199872

約数和(自身を除く): 2488008966

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 71, 77, 138, 142, 154, 161, 213, 231, 253, 322, 426, 462, 483, 497, 506, 759, 781, 966, 994, 1491, 1518, 1562, 1633, 1771, 2011, 2343, 2982, 3266, 3542, 4022, 4686, 4899, 5313, 5467, 6033, 9798, 10626, 10934, 11431, 12066, 14077, 16401, 17963, 22121, 22862, 28154, 32802, 34293, 35926, 42231, 44242, 46253, 53889, 66363, 68586, 84462, 92506, 107778, 125741, 132726, 138759, 142781, 154847, 251482, 277518, 285562, 309694, 323771, 377223, 428343, 464541, 508783, 647542, 754446, 856686, 929082, 971313, 999467, 1017566, 1526349, 1570591, 1942626, 1998934, 2998401, 3052698, 3141182, 3283963, 3561481, 4711773, 5996802, 6567926, 7122962, 9423546, 9851889, 10684443, 10994137, 19703778, 21368886, 21988274, 22987741, 32982411, 36123593, 45975482, 65964822, 68963223, 72247186, 108370779, 137926446, 216741558, 252865151, 505730302, 758595453, 1517190906]

約数ペア:

[(1, 1517190906), (2, 758595453), (3, 505730302), (6, 252865151), (7, 216741558), (11, 137926446), (14, 108370779), (21, 72247186), (22, 68963223), (23, 65964822), (33, 45975482), (42, 36123593), (46, 32982411), (66, 22987741), (69, 21988274), (71, 21368886), (77, 19703778), (138, 10994137), (142, 10684443), (154, 9851889), (161, 9423546), (213, 7122962), (231, 6567926), (253, 5996802), (322, 4711773), (426, 3561481), (462, 3283963), (483, 3141182), (497, 3052698), (506, 2998401), (759, 1998934), (781, 1942626), (966, 1570591), (994, 1526349), (1491, 1017566), (1518, 999467), (1562, 971313), (1633, 929082), (1771, 856686), (2011, 754446), (2343, 647542), (2982, 508783), (3266, 464541), (3542, 428343), (4022, 377223), (4686, 323771), (4899, 309694), (5313, 285562), (5467, 277518), (6033, 251482), (9798, 154847), (10626, 142781), (10934, 138759), (11431, 132726), (12066, 125741), (14077, 107778), (16401, 92506), (17963, 84462), (22121, 68586), (22862, 66363), (28154, 53889), (32802, 46253), (34293, 44242), (35926, 42231)]