1655790006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 3687171840

約数和(自身を除く): 2031381834

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 109, 142, 169, 211, 213, 218, 327, 338, 422, 426, 507, 633, 654, 923, 1014, 1266, 1417, 1846, 2743, 2769, 2834, 4251, 5486, 5538, 7739, 8229, 8502, 11999, 14981, 15478, 16458, 18421, 22999, 23217, 23998, 29962, 35659, 35997, 36842, 44943, 45998, 46434, 55263, 68997, 71318, 71994, 89886, 100607, 106977, 110526, 137994, 194753, 201214, 213954, 298987, 301821, 389506, 584259, 597974, 603642, 896961, 1168518, 1307891, 1632929, 1793922, 2531789, 2615782, 3265858, 3886831, 3923673, 4898787, 5063578, 7595367, 7773662, 7847346, 9797574, 11660493, 15190734, 21228077, 23320986, 42456154, 63684231, 127368462, 275965001, 551930002, 827895003, 1655790006]

約数ペア:

[(1, 1655790006), (2, 827895003), (3, 551930002), (6, 275965001), (13, 127368462), (26, 63684231), (39, 42456154), (71, 23320986), (78, 21228077), (109, 15190734), (142, 11660493), (169, 9797574), (211, 7847346), (213, 7773662), (218, 7595367), (327, 5063578), (338, 4898787), (422, 3923673), (426, 3886831), (507, 3265858), (633, 2615782), (654, 2531789), (923, 1793922), (1014, 1632929), (1266, 1307891), (1417, 1168518), (1846, 896961), (2743, 603642), (2769, 597974), (2834, 584259), (4251, 389506), (5486, 301821), (5538, 298987), (7739, 213954), (8229, 201214), (8502, 194753), (11999, 137994), (14981, 110526), (15478, 106977), (16458, 100607), (18421, 89886), (22999, 71994), (23217, 71318), (23998, 68997), (29962, 55263), (35659, 46434), (35997, 45998), (36842, 44943)]