993288492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{4801}}^1$

素因数の和:5639

約数の個数: 72

約数和(自身を含む): 2873593632

約数和(自身を除く): 1880305140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 821, 1642, 2463, 3284, 4801, 4926, 5747, 7389, 9602, 9852, 11494, 14403, 14778, 17241, 19204, 22988, 28806, 29556, 33607, 34482, 43209, 51723, 57612, 67214, 68964, 86418, 100821, 103446, 134428, 172836, 201642, 206892, 302463, 403284, 604926, 1209852, 3941621, 7883242, 11824863, 15766484, 23649726, 27591347, 35474589, 47299452, 55182694, 70949178, 82774041, 110365388, 141898356, 165548082, 248322123, 331096164, 496644246, 993288492]

約数ペア:

[(1, 993288492), (2, 496644246), (3, 331096164), (4, 248322123), (6, 165548082), (7, 141898356), (9, 110365388), (12, 82774041), (14, 70949178), (18, 55182694), (21, 47299452), (28, 35474589), (36, 27591347), (42, 23649726), (63, 15766484), (84, 11824863), (126, 7883242), (252, 3941621), (821, 1209852), (1642, 604926), (2463, 403284), (3284, 302463), (4801, 206892), (4926, 201642), (5747, 172836), (7389, 134428), (9602, 103446), (9852, 100821), (11494, 86418), (14403, 68964), (14778, 67214), (17241, 57612), (19204, 51723), (22988, 43209), (28806, 34482), (29556, 33607)]