497233739124

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{121951}}^1$

素因数の和:123970

約数の個数: 96

約数和(自身を含む): 1357667225600

約数和(自身を除く): 860433486476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1987, 2052, 3974, 5961, 7948, 11922, 17883, 23844, 35766, 37753, 53649, 71532, 75506, 107298, 113259, 121951, 151012, 214596, 226518, 243902, 339777, 365853, 453036, 487804, 679554, 731706, 1019331, 1097559, 1359108, 1463412, 2038662, 2195118, 2317069, 3292677, 4077324, 4390236, 4634138, 6585354, 6951207, 9268276, 13170708, 13902414, 20853621, 27804828, 41707242, 62560863, 83414484, 125121726, 242316637, 250243452, 484633274, 726949911, 969266548, 1453899822, 2180849733, 2907799644, 4361699466, 4604016103, 6542549199, 8723398932, 9208032206, 13085098398, 13812048309, 18416064412, 26170196796, 27624096618, 41436144927, 55248193236, 82872289854, 124308434781, 165744579708, 248616869562, 497233739124]

約数ペア:

[(1, 497233739124), (2, 248616869562), (3, 165744579708), (4, 124308434781), (6, 82872289854), (9, 55248193236), (12, 41436144927), (18, 27624096618), (19, 26170196796), (27, 18416064412), (36, 13812048309), (38, 13085098398), (54, 9208032206), (57, 8723398932), (76, 6542549199), (108, 4604016103), (114, 4361699466), (171, 2907799644), (228, 2180849733), (342, 1453899822), (513, 969266548), (684, 726949911), (1026, 484633274), (1987, 250243452), (2052, 242316637), (3974, 125121726), (5961, 83414484), (7948, 62560863), (11922, 41707242), (17883, 27804828), (23844, 20853621), (35766, 13902414), (37753, 13170708), (53649, 9268276), (71532, 6951207), (75506, 6585354), (107298, 4634138), (113259, 4390236), (121951, 4077324), (151012, 3292677), (214596, 2317069), (226518, 2195118), (243902, 2038662), (339777, 1463412), (365853, 1359108), (453036, 1097559), (487804, 1019331), (679554, 731706)]