422980892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 793212000

約数和(自身を除く): 370231108

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 139, 148, 278, 556, 709, 1073, 1418, 2146, 2836, 4031, 4292, 5143, 8062, 10286, 16124, 20561, 20572, 26233, 41122, 52466, 82244, 98551, 104932, 149147, 197102, 298294, 394204, 596588, 760757, 1521514, 2857979, 3043028, 3646387, 5715958, 7292774, 11431916, 14585548, 105745223, 211490446, 422980892]

約数ペア:

[(1, 422980892), (2, 211490446), (4, 105745223), (29, 14585548), (37, 11431916), (58, 7292774), (74, 5715958), (116, 3646387), (139, 3043028), (148, 2857979), (278, 1521514), (556, 760757), (709, 596588), (1073, 394204), (1418, 298294), (2146, 197102), (2836, 149147), (4031, 104932), (4292, 98551), (5143, 82244), (8062, 52466), (10286, 41122), (16124, 26233), (20561, 20572)]