797302814

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 1645056000

約数和(自身を除く): 847753186

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 67, 77, 83, 98, 133, 134, 154, 166, 209, 266, 343, 418, 469, 539, 581, 686, 737, 913, 931, 938, 1078, 1162, 1273, 1463, 1474, 1577, 1826, 1862, 2546, 2926, 3154, 3283, 3773, 4067, 5159, 5561, 6391, 6517, 6566, 7546, 8134, 8911, 10241, 10318, 11039, 11122, 12782, 13034, 14003, 17347, 17822, 20482, 22078, 22981, 28006, 28469, 34694, 36113, 38927, 44737, 45962, 56938, 61171, 62377, 71687, 72226, 77273, 77854, 89474, 98021, 105659, 121429, 122342, 124754, 143374, 154546, 196042, 211318, 242858, 252791, 272489, 313159, 428197, 436639, 505582, 540911, 544978, 626318, 686147, 739613, 850003, 856394, 873278, 1081822, 1162249, 1372294, 1479226, 1700006, 1907423, 2324498, 2997379, 3814846, 4803029, 5177291, 5950021, 5994758, 8135743, 9606058, 10354582, 11900042, 16271486, 20981653, 36241037, 41963306, 56950201, 72482074, 113900402, 398651407, 797302814]

約数ペア:

[(1, 797302814), (2, 398651407), (7, 113900402), (11, 72482074), (14, 56950201), (19, 41963306), (22, 36241037), (38, 20981653), (49, 16271486), (67, 11900042), (77, 10354582), (83, 9606058), (98, 8135743), (133, 5994758), (134, 5950021), (154, 5177291), (166, 4803029), (209, 3814846), (266, 2997379), (343, 2324498), (418, 1907423), (469, 1700006), (539, 1479226), (581, 1372294), (686, 1162249), (737, 1081822), (913, 873278), (931, 856394), (938, 850003), (1078, 739613), (1162, 686147), (1273, 626318), (1463, 544978), (1474, 540911), (1577, 505582), (1826, 436639), (1862, 428197), (2546, 313159), (2926, 272489), (3154, 252791), (3283, 242858), (3773, 211318), (4067, 196042), (5159, 154546), (5561, 143374), (6391, 124754), (6517, 122342), (6566, 121429), (7546, 105659), (8134, 98021), (8911, 89474), (10241, 77854), (10318, 77273), (11039, 72226), (11122, 71687), (12782, 62377), (13034, 61171), (14003, 56938), (17347, 45962), (17822, 44737), (20482, 38927), (22078, 36113), (22981, 34694), (28006, 28469)]