1979322156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1129}}^1$

素因数の和:1925

約数の個数: 120

約数和(自身を含む): 5926425120

約数和(自身を除く): 3947102964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 773, 1129, 1134, 1546, 2258, 2268, 2319, 3092, 3387, 4516, 4638, 5411, 6774, 6957, 7903, 9276, 10161, 10822, 13548, 13914, 15806, 16233, 20322, 20871, 21644, 23709, 27828, 30483, 31612, 32466, 40644, 41742, 47418, 48699, 60966, 62613, 64932, 71127, 83484, 91449, 94836, 97398, 121932, 125226, 142254, 146097, 182898, 194796, 213381, 250452, 284508, 292194, 365796, 426762, 438291, 584388, 640143, 853524, 872717, 876582, 1280286, 1745434, 1753164, 2560572, 2618151, 3490868, 5236302, 6109019, 7854453, 10472604, 12218038, 15708906, 18327057, 23563359, 24436076, 31417812, 36654114, 47126718, 54981171, 70690077, 73308228, 94253436, 109962342, 141380154, 164943513, 219924684, 282760308, 329887026, 494830539, 659774052, 989661078, 1979322156]

約数ペア:

[(1, 1979322156), (2, 989661078), (3, 659774052), (4, 494830539), (6, 329887026), (7, 282760308), (9, 219924684), (12, 164943513), (14, 141380154), (18, 109962342), (21, 94253436), (27, 73308228), (28, 70690077), (36, 54981171), (42, 47126718), (54, 36654114), (63, 31417812), (81, 24436076), (84, 23563359), (108, 18327057), (126, 15708906), (162, 12218038), (189, 10472604), (252, 7854453), (324, 6109019), (378, 5236302), (567, 3490868), (756, 2618151), (773, 2560572), (1129, 1753164), (1134, 1745434), (1546, 1280286), (2258, 876582), (2268, 872717), (2319, 853524), (3092, 640143), (3387, 584388), (4516, 438291), (4638, 426762), (5411, 365796), (6774, 292194), (6957, 284508), (7903, 250452), (9276, 213381), (10161, 194796), (10822, 182898), (13548, 146097), (13914, 142254), (15806, 125226), (16233, 121932), (20322, 97398), (20871, 94836), (21644, 91449), (23709, 83484), (27828, 71127), (30483, 64932), (31612, 62613), (32466, 60966), (40644, 48699), (41742, 47418)]