1456304892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 4150621440

約数和(自身を除く): 2694316548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 257, 276, 294, 322, 419, 483, 514, 588, 644, 771, 838, 966, 1028, 1127, 1257, 1542, 1676, 1799, 1932, 2254, 2514, 2933, 3084, 3381, 3598, 4508, 5028, 5397, 5866, 5911, 6762, 7196, 8799, 9637, 10794, 11732, 11822, 12593, 13524, 17598, 17733, 19274, 20531, 21588, 23644, 25186, 28911, 35196, 35466, 37779, 38548, 41062, 41377, 50372, 57822, 61593, 67459, 70932, 75558, 82124, 82754, 107683, 115644, 123186, 124131, 134918, 151116, 165508, 202377, 215366, 246372, 248262, 269836, 289639, 323049, 404754, 430732, 472213, 496524, 579278, 646098, 753781, 809508, 868917, 944426, 1158556, 1292196, 1416639, 1507562, 1737834, 1888852, 2261343, 2476709, 2833278, 3015124, 3475668, 4522686, 4953418, 5276467, 5666556, 7430127, 9045372, 9906836, 10552934, 14860254, 15829401, 17336963, 21105868, 29720508, 31658802, 34673926, 52010889, 63317604, 69347852, 104021778, 121358741, 208043556, 242717482, 364076223, 485434964, 728152446, 1456304892]

約数ペア:

[(1, 1456304892), (2, 728152446), (3, 485434964), (4, 364076223), (6, 242717482), (7, 208043556), (12, 121358741), (14, 104021778), (21, 69347852), (23, 63317604), (28, 52010889), (42, 34673926), (46, 31658802), (49, 29720508), (69, 21105868), (84, 17336963), (92, 15829401), (98, 14860254), (138, 10552934), (147, 9906836), (161, 9045372), (196, 7430127), (257, 5666556), (276, 5276467), (294, 4953418), (322, 4522686), (419, 3475668), (483, 3015124), (514, 2833278), (588, 2476709), (644, 2261343), (771, 1888852), (838, 1737834), (966, 1507562), (1028, 1416639), (1127, 1292196), (1257, 1158556), (1542, 944426), (1676, 868917), (1799, 809508), (1932, 753781), (2254, 646098), (2514, 579278), (2933, 496524), (3084, 472213), (3381, 430732), (3598, 404754), (4508, 323049), (5028, 289639), (5397, 269836), (5866, 248262), (5911, 246372), (6762, 215366), (7196, 202377), (8799, 165508), (9637, 151116), (10794, 134918), (11732, 124131), (11822, 123186), (12593, 115644), (13524, 107683), (17598, 82754), (17733, 82124), (19274, 75558), (20531, 70932), (21588, 67459), (23644, 61593), (25186, 57822), (28911, 50372), (35196, 41377), (35466, 41062), (37779, 38548)]