2694496894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 4517856000

約数和(自身を除く): 1823359106

約数列:

[1, 2, 19, 29, 38, 58, 83, 89, 166, 178, 331, 551, 662, 1102, 1577, 1691, 2407, 2581, 3154, 3382, 4814, 5162, 6289, 7387, 9599, 12578, 14774, 19198, 27473, 29459, 45733, 49039, 54946, 58918, 91466, 98078, 140353, 182381, 214223, 280706, 364762, 428446, 521987, 559721, 796717, 854311, 1043974, 1119442, 1593434, 1708622, 2445097, 4070237, 4890194, 8140474, 15137623, 16231909, 30275246, 32463818, 46456843, 70907813, 92913686, 141815626, 1347248447, 2694496894]

約数ペア:

[(1, 2694496894), (2, 1347248447), (19, 141815626), (29, 92913686), (38, 70907813), (58, 46456843), (83, 32463818), (89, 30275246), (166, 16231909), (178, 15137623), (331, 8140474), (551, 4890194), (662, 4070237), (1102, 2445097), (1577, 1708622), (1691, 1593434), (2407, 1119442), (2581, 1043974), (3154, 854311), (3382, 796717), (4814, 559721), (5162, 521987), (6289, 428446), (7387, 364762), (9599, 280706), (12578, 214223), (14774, 182381), (19198, 140353), (27473, 98078), (29459, 91466), (45733, 58918), (49039, 54946)]