18136883669192

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{547}}^1\times {\mathrm{1039}}^1\times {\mathrm{20249}}^1$

素因数の和:22038

約数の個数: 64

約数和(自身を含む): 34276413600000

約数和(自身を除く): 16139529930808

約数列:

[1, 2, 4, 8, 197, 394, 547, 788, 1039, 1094, 1576, 2078, 2188, 4156, 4376, 8312, 20249, 40498, 80996, 107759, 161992, 204683, 215518, 409366, 431036, 568333, 818732, 862072, 1136666, 1637464, 2273332, 3989053, 4546664, 7978106, 11076203, 15956212, 21038711, 22152406, 31912424, 42077422, 44304812, 84154844, 88609624, 111961601, 168309688, 223923202, 447846404, 895692808, 2182011991, 4144626067, 4364023982, 8289252134, 8728047964, 11508174917, 16578504268, 17456095928, 23016349834, 33157008536, 46032699668, 92065399336, 2267110458649, 4534220917298, 9068441834596, 18136883669192]

約数ペア:

[(1, 18136883669192), (2, 9068441834596), (4, 4534220917298), (8, 2267110458649), (197, 92065399336), (394, 46032699668), (547, 33157008536), (788, 23016349834), (1039, 17456095928), (1094, 16578504268), (1576, 11508174917), (2078, 8728047964), (2188, 8289252134), (4156, 4364023982), (4376, 4144626067), (8312, 2182011991), (20249, 895692808), (40498, 447846404), (80996, 223923202), (107759, 168309688), (161992, 111961601), (204683, 88609624), (215518, 84154844), (409366, 44304812), (431036, 42077422), (568333, 31912424), (818732, 22152406), (862072, 21038711), (1136666, 15956212), (1637464, 11076203), (2273332, 7978106), (3989053, 4546664)]