259764236508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{401771}}^1$

素因数の和:402007

約数の個数: 96

約数和(自身を含む): 712775669760

約数和(自身を除く): 453011433252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 179, 258, 301, 358, 516, 537, 602, 716, 903, 1074, 1204, 1253, 1806, 2148, 2506, 3612, 3759, 5012, 7518, 7697, 15036, 15394, 23091, 30788, 46182, 53879, 92364, 107758, 161637, 215516, 323274, 401771, 646548, 803542, 1205313, 1607084, 2410626, 2812397, 4821252, 5624794, 8437191, 11249588, 16874382, 17276153, 33748764, 34552306, 51828459, 69104612, 71917009, 103656918, 120933071, 143834018, 207313836, 215751027, 241866142, 287668036, 362799213, 431502054, 483732284, 503419063, 725598426, 863004108, 1006838126, 1451196852, 1510257189, 2013676252, 3020514378, 3092431387, 6041028756, 6184862774, 9277294161, 12369725548, 18554588322, 21647019709, 37109176644, 43294039418, 64941059127, 86588078836, 129882118254, 259764236508]

約数ペア:

[(1, 259764236508), (2, 129882118254), (3, 86588078836), (4, 64941059127), (6, 43294039418), (7, 37109176644), (12, 21647019709), (14, 18554588322), (21, 12369725548), (28, 9277294161), (42, 6184862774), (43, 6041028756), (84, 3092431387), (86, 3020514378), (129, 2013676252), (172, 1510257189), (179, 1451196852), (258, 1006838126), (301, 863004108), (358, 725598426), (516, 503419063), (537, 483732284), (602, 431502054), (716, 362799213), (903, 287668036), (1074, 241866142), (1204, 215751027), (1253, 207313836), (1806, 143834018), (2148, 120933071), (2506, 103656918), (3612, 71917009), (3759, 69104612), (5012, 51828459), (7518, 34552306), (7697, 33748764), (15036, 17276153), (15394, 16874382), (23091, 11249588), (30788, 8437191), (46182, 5624794), (53879, 4821252), (92364, 2812397), (107758, 2410626), (161637, 1607084), (215516, 1205313), (323274, 803542), (401771, 646548)]