805540092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{48679}}^1$

素因数の和:48890

約数の個数: 48

約数和(自身を含む): 2159055360

約数和(自身を除く): 1353515268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 48679, 97358, 146037, 194716, 292074, 340753, 584148, 681506, 1022259, 1363012, 2044518, 4089036, 9589763, 19179526, 28769289, 38359052, 57538578, 67128341, 115077156, 134256682, 201385023, 268513364, 402770046, 805540092]

約数ペア:

[(1, 805540092), (2, 402770046), (3, 268513364), (4, 201385023), (6, 134256682), (7, 115077156), (12, 67128341), (14, 57538578), (21, 38359052), (28, 28769289), (42, 19179526), (84, 9589763), (197, 4089036), (394, 2044518), (591, 1363012), (788, 1022259), (1182, 681506), (1379, 584148), (2364, 340753), (2758, 292074), (4137, 194716), (5516, 146037), (8274, 97358), (16548, 48679)]