268464896

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4049}}^1$

素因数の和:4109

約数の個数: 72

約数和(自身を含む): 629143200

約数和(自身を除く): 360678304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 4049, 4144, 4736, 8098, 8288, 9472, 16196, 16576, 28343, 32392, 33152, 56686, 64784, 66304, 113372, 129568, 149813, 226744, 259136, 299626, 453488, 518272, 599252, 906976, 1036544, 1048691, 1198504, 1813952, 2097382, 2397008, 3627904, 4194764, 4794016, 7255808, 8389528, 9588032, 16779056, 19176064, 33558112, 38352128, 67116224, 134232448, 268464896]

約数ペア:

[(1, 268464896), (2, 134232448), (4, 67116224), (7, 38352128), (8, 33558112), (14, 19176064), (16, 16779056), (28, 9588032), (32, 8389528), (37, 7255808), (56, 4794016), (64, 4194764), (74, 3627904), (112, 2397008), (128, 2097382), (148, 1813952), (224, 1198504), (256, 1048691), (259, 1036544), (296, 906976), (448, 599252), (518, 518272), (592, 453488), (896, 299626), (1036, 259136), (1184, 226744), (1792, 149813), (2072, 129568), (2368, 113372), (4049, 66304), (4144, 64784), (4736, 56686), (8098, 33152), (8288, 32392), (9472, 28343), (16196, 16576)]