3921745616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{7211}}^1$

素因数の和:9027

約数の個数: 40

約数和(自身を含む): 8003877600

約数和(自身を除く): 4082131984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1789, 3578, 7156, 7211, 14312, 14422, 28624, 28844, 33991, 57688, 67982, 115376, 135964, 137009, 271928, 274018, 543856, 548036, 1096072, 2192144, 12900479, 25800958, 51601916, 103203832, 206407664, 245109101, 490218202, 980436404, 1960872808, 3921745616]

約数ペア:

[(1, 3921745616), (2, 1960872808), (4, 980436404), (8, 490218202), (16, 245109101), (19, 206407664), (38, 103203832), (76, 51601916), (152, 25800958), (304, 12900479), (1789, 2192144), (3578, 1096072), (7156, 548036), (7211, 543856), (14312, 274018), (14422, 271928), (28624, 137009), (28844, 135964), (33991, 115376), (57688, 67982)]