258231456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{42697}}^1$

素因数の和:42723

約数の個数: 96

約数和(自身を含む): 860791680

約数和(自身を除く): 602560224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 42697, 85394, 128091, 170788, 256182, 298879, 341576, 384273, 512364, 597758, 683152, 768546, 896637, 1024728, 1152819, 1195516, 1366304, 1537092, 1793274, 2049456, 2305638, 2391032, 2689911, 3074184, 3586548, 4098912, 4611276, 4782064, 5379822, 6148368, 7173096, 8069733, 9222552, 9564128, 10759644, 12296736, 14346192, 16139466, 18445104, 21519288, 28692384, 32278932, 36890208, 43038576, 64557864, 86077152, 129115728, 258231456]

約数ペア:

[(1, 258231456), (2, 129115728), (3, 86077152), (4, 64557864), (6, 43038576), (7, 36890208), (8, 32278932), (9, 28692384), (12, 21519288), (14, 18445104), (16, 16139466), (18, 14346192), (21, 12296736), (24, 10759644), (27, 9564128), (28, 9222552), (32, 8069733), (36, 7173096), (42, 6148368), (48, 5379822), (54, 4782064), (56, 4611276), (63, 4098912), (72, 3586548), (84, 3074184), (96, 2689911), (108, 2391032), (112, 2305638), (126, 2049456), (144, 1793274), (168, 1537092), (189, 1366304), (216, 1195516), (224, 1152819), (252, 1024728), (288, 896637), (336, 768546), (378, 683152), (432, 597758), (504, 512364), (672, 384273), (756, 341576), (864, 298879), (1008, 256182), (1512, 170788), (2016, 128091), (3024, 85394), (6048, 42697)]