1944117168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109171}}^1$

素因数の和:109242

約数の個数: 80

約数和(自身を含む): 5848125696

約数和(自身を除く): 3904008528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 109171, 218342, 327513, 436684, 655026, 764197, 873368, 1310052, 1528394, 1746736, 2292591, 2620104, 3056788, 4585182, 5240208, 5786063, 6113576, 9170364, 11572126, 12227152, 17358189, 18340728, 23144252, 34716378, 36681456, 40502441, 46288504, 69432756, 81004882, 92577008, 121507323, 138865512, 162009764, 243014646, 277731024, 324019528, 486029292, 648039056, 972058584, 1944117168]

約数ペア:

[(1, 1944117168), (2, 972058584), (3, 648039056), (4, 486029292), (6, 324019528), (7, 277731024), (8, 243014646), (12, 162009764), (14, 138865512), (16, 121507323), (21, 92577008), (24, 81004882), (28, 69432756), (42, 46288504), (48, 40502441), (53, 36681456), (56, 34716378), (84, 23144252), (106, 18340728), (112, 17358189), (159, 12227152), (168, 11572126), (212, 9170364), (318, 6113576), (336, 5786063), (371, 5240208), (424, 4585182), (636, 3056788), (742, 2620104), (848, 2292591), (1113, 1746736), (1272, 1528394), (1484, 1310052), (2226, 873368), (2544, 764197), (2968, 655026), (4452, 436684), (5936, 327513), (8904, 218342), (17808, 109171)]