284971344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 879943680

約数和(自身を除く): 594972336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 109, 112, 124, 168, 186, 217, 218, 248, 251, 327, 336, 372, 434, 436, 496, 502, 651, 654, 744, 753, 763, 868, 872, 1004, 1302, 1308, 1488, 1506, 1526, 1736, 1744, 1757, 2008, 2289, 2604, 2616, 3012, 3052, 3379, 3472, 3514, 4016, 4578, 5208, 5232, 5271, 6024, 6104, 6758, 7028, 7781, 9156, 10137, 10416, 10542, 12048, 12208, 13516, 14056, 15562, 18312, 20274, 21084, 23343, 23653, 27032, 27359, 28112, 31124, 36624, 40548, 42168, 46686, 47306, 54064, 54467, 54718, 62248, 70959, 81096, 82077, 84336, 93372, 94612, 108934, 109436, 124496, 141918, 162192, 163401, 164154, 186744, 189224, 191513, 217868, 218872, 283836, 326802, 328308, 373488, 378448, 383026, 435736, 437744, 567672, 574539, 653604, 656616, 766052, 848129, 871472, 1135344, 1149078, 1307208, 1313232, 1532104, 1696258, 2298156, 2544387, 2614416, 3064208, 3392516, 4596312, 5088774, 5936903, 6785032, 9192624, 10177548, 11873806, 13570064, 17810709, 20355096, 23747612, 35621418, 40710192, 47495224, 71242836, 94990448, 142485672, 284971344]

約数ペア:

[(1, 284971344), (2, 142485672), (3, 94990448), (4, 71242836), (6, 47495224), (7, 40710192), (8, 35621418), (12, 23747612), (14, 20355096), (16, 17810709), (21, 13570064), (24, 11873806), (28, 10177548), (31, 9192624), (42, 6785032), (48, 5936903), (56, 5088774), (62, 4596312), (84, 3392516), (93, 3064208), (109, 2614416), (112, 2544387), (124, 2298156), (168, 1696258), (186, 1532104), (217, 1313232), (218, 1307208), (248, 1149078), (251, 1135344), (327, 871472), (336, 848129), (372, 766052), (434, 656616), (436, 653604), (496, 574539), (502, 567672), (651, 437744), (654, 435736), (744, 383026), (753, 378448), (763, 373488), (868, 328308), (872, 326802), (1004, 283836), (1302, 218872), (1308, 217868), (1488, 191513), (1506, 189224), (1526, 186744), (1736, 164154), (1744, 163401), (1757, 162192), (2008, 141918), (2289, 124496), (2604, 109436), (2616, 108934), (3012, 94612), (3052, 93372), (3379, 84336), (3472, 82077), (3514, 81096), (4016, 70959), (4578, 62248), (5208, 54718), (5232, 54467), (5271, 54064), (6024, 47306), (6104, 46686), (6758, 42168), (7028, 40548), (7781, 36624), (9156, 31124), (10137, 28112), (10416, 27359), (10542, 27032), (12048, 23653), (12208, 23343), (13516, 21084), (14056, 20274), (15562, 18312)]