499977114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1286799360

約数和(自身を除く): 786822246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 109, 182, 186, 217, 218, 271, 273, 327, 403, 434, 542, 546, 651, 654, 763, 806, 813, 1209, 1302, 1417, 1526, 1626, 1897, 2289, 2418, 2821, 2834, 3379, 3523, 3794, 4251, 4578, 5642, 5691, 6758, 7046, 8401, 8463, 8502, 9919, 10137, 10569, 11382, 16802, 16926, 19838, 20274, 21138, 23653, 24661, 25203, 29539, 29757, 43927, 47306, 49322, 50406, 58807, 59078, 59514, 70959, 73983, 87854, 88617, 109213, 117614, 131781, 141918, 147966, 176421, 177234, 206773, 218426, 263562, 307489, 327639, 352842, 384007, 413546, 614978, 620319, 655278, 764491, 768014, 915709, 922467, 1152021, 1240638, 1528982, 1831418, 1844934, 2293473, 2304042, 2688049, 2747127, 4586946, 5376098, 5494254, 6409963, 8064147, 11904217, 12819926, 16128294, 19229889, 23808434, 35712651, 38459778, 71425302, 83329519, 166659038, 249988557, 499977114]

約数ペア:

[(1, 499977114), (2, 249988557), (3, 166659038), (6, 83329519), (7, 71425302), (13, 38459778), (14, 35712651), (21, 23808434), (26, 19229889), (31, 16128294), (39, 12819926), (42, 11904217), (62, 8064147), (78, 6409963), (91, 5494254), (93, 5376098), (109, 4586946), (182, 2747127), (186, 2688049), (217, 2304042), (218, 2293473), (271, 1844934), (273, 1831418), (327, 1528982), (403, 1240638), (434, 1152021), (542, 922467), (546, 915709), (651, 768014), (654, 764491), (763, 655278), (806, 620319), (813, 614978), (1209, 413546), (1302, 384007), (1417, 352842), (1526, 327639), (1626, 307489), (1897, 263562), (2289, 218426), (2418, 206773), (2821, 177234), (2834, 176421), (3379, 147966), (3523, 141918), (3794, 131781), (4251, 117614), (4578, 109213), (5642, 88617), (5691, 87854), (6758, 73983), (7046, 70959), (8401, 59514), (8463, 59078), (8502, 58807), (9919, 50406), (10137, 49322), (10569, 47306), (11382, 43927), (16802, 29757), (16926, 29539), (19838, 25203), (20274, 24661), (21138, 23653)]