857632464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19919}}^1$

素因数の和:19969

約数の個数: 120

約数和(自身を含む): 2697327360

約数和(自身を除く): 1839694896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 14352, 19919, 21528, 39838, 43056, 59757, 79676, 119514, 159352, 179271, 239028, 258947, 318704, 358542, 458137, 478056, 517894, 717084, 776841, 916274, 956112, 1035788, 1374411, 1434168, 1553682, 1832548, 2071576, 2330523, 2748822, 2868336, 3107364, 3665096, 4123233, 4143152, 4661046, 5497644, 5955781, 6214728, 7330192, 8246466, 9322092, 10995288, 11911562, 12429456, 16492932, 17867343, 18644184, 21990576, 23823124, 32985864, 35734686, 37288368, 47646248, 53602029, 65971728, 71469372, 95292496, 107204058, 142938744, 214408116, 285877488, 428816232, 857632464]

約数ペア:

[(1, 857632464), (2, 428816232), (3, 285877488), (4, 214408116), (6, 142938744), (8, 107204058), (9, 95292496), (12, 71469372), (13, 65971728), (16, 53602029), (18, 47646248), (23, 37288368), (24, 35734686), (26, 32985864), (36, 23823124), (39, 21990576), (46, 18644184), (48, 17867343), (52, 16492932), (69, 12429456), (72, 11911562), (78, 10995288), (92, 9322092), (104, 8246466), (117, 7330192), (138, 6214728), (144, 5955781), (156, 5497644), (184, 4661046), (207, 4143152), (208, 4123233), (234, 3665096), (276, 3107364), (299, 2868336), (312, 2748822), (368, 2330523), (414, 2071576), (468, 1832548), (552, 1553682), (598, 1434168), (624, 1374411), (828, 1035788), (897, 956112), (936, 916274), (1104, 776841), (1196, 717084), (1656, 517894), (1794, 478056), (1872, 458137), (2392, 358542), (2691, 318704), (3312, 258947), (3588, 239028), (4784, 179271), (5382, 159352), (7176, 119514), (10764, 79676), (14352, 59757), (19919, 43056), (21528, 39838)]