1958638992

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6827}}^1$

素因数の和:7020

約数の個数: 80

約数和(自身を含む): 5215499520

約数和(自身を除く): 3256860528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1668, 2064, 2224, 3336, 5977, 6672, 6827, 11954, 13654, 17931, 20481, 23908, 27308, 35862, 40962, 47816, 54616, 71724, 81924, 95632, 109232, 143448, 163848, 286896, 293561, 327696, 587122, 880683, 948953, 1174244, 1761366, 1897906, 2348488, 2846859, 3522732, 3795812, 4696976, 5693718, 7045464, 7591624, 11387436, 14090928, 15183248, 22774872, 40804979, 45549744, 81609958, 122414937, 163219916, 244829874, 326439832, 489659748, 652879664, 979319496, 1958638992]

約数ペア:

[(1, 1958638992), (2, 979319496), (3, 652879664), (4, 489659748), (6, 326439832), (8, 244829874), (12, 163219916), (16, 122414937), (24, 81609958), (43, 45549744), (48, 40804979), (86, 22774872), (129, 15183248), (139, 14090928), (172, 11387436), (258, 7591624), (278, 7045464), (344, 5693718), (417, 4696976), (516, 3795812), (556, 3522732), (688, 2846859), (834, 2348488), (1032, 1897906), (1112, 1761366), (1668, 1174244), (2064, 948953), (2224, 880683), (3336, 587122), (5977, 327696), (6672, 293561), (6827, 286896), (11954, 163848), (13654, 143448), (17931, 109232), (20481, 95632), (23908, 81924), (27308, 71724), (35862, 54616), (40962, 47816)]