286784736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{426763}}^1$

素因数の和:426783

約数の個数: 48

約数和(自身を含む): 860356224

約数和(自身を除く): 573571488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 426763, 853526, 1280289, 1707052, 2560578, 2987341, 3414104, 5121156, 5974682, 6828208, 8962023, 10242312, 11949364, 13656416, 17924046, 20484624, 23898728, 35848092, 40969248, 47797456, 71696184, 95594912, 143392368, 286784736]

約数ペア:

[(1, 286784736), (2, 143392368), (3, 95594912), (4, 71696184), (6, 47797456), (7, 40969248), (8, 35848092), (12, 23898728), (14, 20484624), (16, 17924046), (21, 13656416), (24, 11949364), (28, 10242312), (32, 8962023), (42, 6828208), (48, 5974682), (56, 5121156), (84, 3414104), (96, 2987341), (112, 2560578), (168, 1707052), (224, 1280289), (336, 853526), (672, 426763)]