939672722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 1587890304

約数和(自身を除く): 648217582

約数列:

[1, 2, 17, 34, 43, 53, 67, 86, 106, 134, 181, 362, 731, 901, 1139, 1462, 1802, 2278, 2279, 2881, 3077, 3551, 4558, 5762, 6154, 7102, 7783, 9593, 12127, 15566, 19186, 24254, 38743, 48977, 60367, 77486, 97954, 120734, 132311, 152693, 163081, 206159, 264622, 305386, 326162, 412318, 412499, 521461, 642731, 824998, 1042922, 1285462, 2595781, 5191562, 7012483, 8864837, 10926427, 14024966, 17729674, 21852854, 27637433, 55274866, 469836361, 939672722]

約数ペア:

[(1, 939672722), (2, 469836361), (17, 55274866), (34, 27637433), (43, 21852854), (53, 17729674), (67, 14024966), (86, 10926427), (106, 8864837), (134, 7012483), (181, 5191562), (362, 2595781), (731, 1285462), (901, 1042922), (1139, 824998), (1462, 642731), (1802, 521461), (2278, 412499), (2279, 412318), (2881, 326162), (3077, 305386), (3551, 264622), (4558, 206159), (5762, 163081), (6154, 152693), (7102, 132311), (7783, 120734), (9593, 97954), (12127, 77486), (15566, 60367), (19186, 48977), (24254, 38743)]