21032900736

素因数分解:

$2^7\times 3^1\times {\mathrm{503}}^1\times {\mathrm{108893}}^1$

素因数の和:109413

約数の個数: 64

約数和(自身を含む): 55980227520

約数和(自身を除く): 34947326784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 503, 1006, 1509, 2012, 3018, 4024, 6036, 8048, 12072, 16096, 24144, 32192, 48288, 64384, 96576, 108893, 193152, 217786, 326679, 435572, 653358, 871144, 1306716, 1742288, 2613432, 3484576, 5226864, 6969152, 10453728, 13938304, 20907456, 41814912, 54773179, 109546358, 164319537, 219092716, 328639074, 438185432, 657278148, 876370864, 1314556296, 1752741728, 2629112592, 3505483456, 5258225184, 7010966912, 10516450368, 21032900736]

約数ペア:

[(1, 21032900736), (2, 10516450368), (3, 7010966912), (4, 5258225184), (6, 3505483456), (8, 2629112592), (12, 1752741728), (16, 1314556296), (24, 876370864), (32, 657278148), (48, 438185432), (64, 328639074), (96, 219092716), (128, 164319537), (192, 109546358), (384, 54773179), (503, 41814912), (1006, 20907456), (1509, 13938304), (2012, 10453728), (3018, 6969152), (4024, 5226864), (6036, 3484576), (8048, 2613432), (12072, 1742288), (16096, 1306716), (24144, 871144), (32192, 653358), (48288, 435572), (64384, 326679), (96576, 217786), (108893, 193152)]