1838147520256

素因数分解:

$2^8\times {\mathrm{1109}}^1\times {\mathrm{2029}}^1\times {\mathrm{3191}}^1$

素因数の和:6345

約数の個数: 72

約数和(自身を含む): 3675384669600

約数和(自身を除く): 1837237149344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1109, 2029, 2218, 3191, 4058, 4436, 6382, 8116, 8872, 12764, 16232, 17744, 25528, 32464, 35488, 51056, 64928, 70976, 102112, 129856, 141952, 204224, 259712, 283904, 408448, 519424, 816896, 2250161, 3538819, 4500322, 6474539, 7077638, 9000644, 12949078, 14155276, 18001288, 25898156, 28310552, 36002576, 51796312, 56621104, 72005152, 103592624, 113242208, 144010304, 207185248, 226484416, 288020608, 414370496, 452968832, 576041216, 828740992, 905937664, 1657481984, 7180263751, 14360527502, 28721055004, 57442110008, 114884220016, 229768440032, 459536880064, 919073760128, 1838147520256]

約数ペア:

[(1, 1838147520256), (2, 919073760128), (4, 459536880064), (8, 229768440032), (16, 114884220016), (32, 57442110008), (64, 28721055004), (128, 14360527502), (256, 7180263751), (1109, 1657481984), (2029, 905937664), (2218, 828740992), (3191, 576041216), (4058, 452968832), (4436, 414370496), (6382, 288020608), (8116, 226484416), (8872, 207185248), (12764, 144010304), (16232, 113242208), (17744, 103592624), (25528, 72005152), (32464, 56621104), (35488, 51796312), (51056, 36002576), (64928, 28310552), (70976, 25898156), (102112, 18001288), (129856, 14155276), (141952, 12949078), (204224, 9000644), (259712, 7077638), (283904, 6474539), (408448, 4500322), (519424, 3538819), (816896, 2250161)]