282423456

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 192

約数和(自身を含む): 961632000

約数和(自身を除く): 679208544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 953, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 1906, 2016, 2058, 2352, 2646, 2744, 2859, 3024, 3087, 3528, 3812, 4116, 4704, 5292, 5488, 5718, 6048, 6174, 6671, 7056, 7624, 8232, 8577, 9261, 10584, 10976, 11436, 12348, 13342, 14112, 15248, 16464, 17154, 18522, 20013, 21168, 22872, 24696, 25731, 26684, 30496, 32928, 34308, 37044, 40026, 42336, 45744, 46697, 49392, 51462, 53368, 60039, 68616, 74088, 80052, 91488, 93394, 98784, 102924, 106736, 120078, 137232, 140091, 148176, 160104, 180117, 186788, 205848, 213472, 240156, 274464, 280182, 296352, 320208, 326879, 360234, 373576, 411696, 420273, 480312, 560364, 640416, 653758, 720468, 747152, 823392, 840546, 960624, 980637, 1120728, 1260819, 1307516, 1440936, 1494304, 1681092, 1921248, 1961274, 2241456, 2521638, 2615032, 2881872, 2941911, 3362184, 3922548, 4482912, 5043276, 5230064, 5763744, 5883822, 6724368, 7845096, 8825733, 10086552, 10460128, 11767644, 13448736, 15690192, 17651466, 20173104, 23535288, 31380384, 35302932, 40346208, 47070576, 70605864, 94141152, 141211728, 282423456]

約数ペア:

[(1, 282423456), (2, 141211728), (3, 94141152), (4, 70605864), (6, 47070576), (7, 40346208), (8, 35302932), (9, 31380384), (12, 23535288), (14, 20173104), (16, 17651466), (18, 15690192), (21, 13448736), (24, 11767644), (27, 10460128), (28, 10086552), (32, 8825733), (36, 7845096), (42, 6724368), (48, 5883822), (49, 5763744), (54, 5230064), (56, 5043276), (63, 4482912), (72, 3922548), (84, 3362184), (96, 2941911), (98, 2881872), (108, 2615032), (112, 2521638), (126, 2241456), (144, 1961274), (147, 1921248), (168, 1681092), (189, 1494304), (196, 1440936), (216, 1307516), (224, 1260819), (252, 1120728), (288, 980637), (294, 960624), (336, 840546), (343, 823392), (378, 747152), (392, 720468), (432, 653758), (441, 640416), (504, 560364), (588, 480312), (672, 420273), (686, 411696), (756, 373576), (784, 360234), (864, 326879), (882, 320208), (953, 296352), (1008, 280182), (1029, 274464), (1176, 240156), (1323, 213472), (1372, 205848), (1512, 186788), (1568, 180117), (1764, 160104), (1906, 148176), (2016, 140091), (2058, 137232), (2352, 120078), (2646, 106736), (2744, 102924), (2859, 98784), (3024, 93394), (3087, 91488), (3528, 80052), (3812, 74088), (4116, 68616), (4704, 60039), (5292, 53368), (5488, 51462), (5718, 49392), (6048, 46697), (6174, 45744), (6671, 42336), (7056, 40026), (7624, 37044), (8232, 34308), (8577, 32928), (9261, 30496), (10584, 26684), (10976, 25731), (11436, 24696), (12348, 22872), (13342, 21168), (14112, 20013), (15248, 18522), (16464, 17154)]