870816072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{9949}}^1$

素因数の和:10486

約数の個数: 64

約数和(自身を含む): 2493072000

約数和(自身を除く): 1622255928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 1042, 1563, 2084, 3126, 3647, 4168, 6252, 7294, 9949, 10941, 12504, 14588, 19898, 21882, 29176, 29847, 39796, 43764, 59694, 69643, 79592, 87528, 119388, 139286, 208929, 238776, 278572, 417858, 557144, 835716, 1671432, 5183429, 10366858, 15550287, 20733716, 31100574, 36284003, 41467432, 62201148, 72568006, 108852009, 124402296, 145136012, 217704018, 290272024, 435408036, 870816072]

約数ペア:

[(1, 870816072), (2, 435408036), (3, 290272024), (4, 217704018), (6, 145136012), (7, 124402296), (8, 108852009), (12, 72568006), (14, 62201148), (21, 41467432), (24, 36284003), (28, 31100574), (42, 20733716), (56, 15550287), (84, 10366858), (168, 5183429), (521, 1671432), (1042, 835716), (1563, 557144), (2084, 417858), (3126, 278572), (3647, 238776), (4168, 208929), (6252, 139286), (7294, 119388), (9949, 87528), (10941, 79592), (12504, 69643), (14588, 59694), (19898, 43764), (21882, 39796), (29176, 29847)]