545124398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 1059028992

約数和(自身を除く): 513904594

約数列:

[1, 2, 7, 13, 14, 26, 31, 53, 62, 91, 106, 182, 217, 371, 403, 434, 689, 742, 806, 1378, 1643, 1823, 2821, 3286, 3646, 4823, 5642, 9646, 11501, 12761, 21359, 23002, 23699, 25522, 42718, 47398, 56513, 96619, 113026, 149513, 165893, 193238, 299026, 331786, 395591, 676333, 734669, 791182, 1256047, 1352666, 1469338, 2512094, 2995189, 5142683, 5990378, 8792329, 10285366, 17584658, 20966323, 38937457, 41932646, 77874914, 272562199, 545124398]

約数ペア:

[(1, 545124398), (2, 272562199), (7, 77874914), (13, 41932646), (14, 38937457), (26, 20966323), (31, 17584658), (53, 10285366), (62, 8792329), (91, 5990378), (106, 5142683), (182, 2995189), (217, 2512094), (371, 1469338), (403, 1352666), (434, 1256047), (689, 791182), (742, 734669), (806, 676333), (1378, 395591), (1643, 331786), (1823, 299026), (2821, 193238), (3286, 165893), (3646, 149513), (4823, 113026), (5642, 96619), (9646, 56513), (11501, 47398), (12761, 42718), (21359, 25522), (23002, 23699)]