446845644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9001}}^1$

素因数の和:9215

約数の個数: 72

約数和(自身を含む): 1297584288

約数和(自身を除く): 850738644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 9001, 12411, 16548, 18002, 24822, 27003, 36004, 49644, 54006, 63007, 81009, 108012, 126014, 162018, 189021, 252028, 324036, 378042, 567063, 756084, 1134126, 1773197, 2268252, 3546394, 5319591, 7092788, 10639182, 12412379, 15958773, 21278364, 24824758, 31917546, 37237137, 49649516, 63835092, 74474274, 111711411, 148948548, 223422822, 446845644]

約数ペア:

[(1, 446845644), (2, 223422822), (3, 148948548), (4, 111711411), (6, 74474274), (7, 63835092), (9, 49649516), (12, 37237137), (14, 31917546), (18, 24824758), (21, 21278364), (28, 15958773), (36, 12412379), (42, 10639182), (63, 7092788), (84, 5319591), (126, 3546394), (197, 2268252), (252, 1773197), (394, 1134126), (591, 756084), (788, 567063), (1182, 378042), (1379, 324036), (1773, 252028), (2364, 189021), (2758, 162018), (3546, 126014), (4137, 108012), (5516, 81009), (7092, 63007), (8274, 54006), (9001, 49644), (12411, 36004), (16548, 27003), (18002, 24822)]