231192832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 501810176

約数和(自身を除く): 270617344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 547, 832, 1016, 1094, 1651, 1664, 2032, 2188, 3302, 3328, 4064, 4376, 6604, 7111, 8128, 8752, 13208, 14222, 16256, 17504, 26416, 28444, 32512, 35008, 52832, 56888, 69469, 70016, 105664, 113776, 138938, 140032, 211328, 227552, 277876, 422656, 455104, 555752, 903097, 910208, 1111504, 1806194, 1820416, 2223008, 3612388, 4446016, 7224776, 8892032, 14449552, 17784064, 28899104, 57798208, 115596416, 231192832]

約数ペア:

[(1, 231192832), (2, 115596416), (4, 57798208), (8, 28899104), (13, 17784064), (16, 14449552), (26, 8892032), (32, 7224776), (52, 4446016), (64, 3612388), (104, 2223008), (127, 1820416), (128, 1806194), (208, 1111504), (254, 910208), (256, 903097), (416, 555752), (508, 455104), (547, 422656), (832, 277876), (1016, 227552), (1094, 211328), (1651, 140032), (1664, 138938), (2032, 113776), (2188, 105664), (3302, 70016), (3328, 69469), (4064, 56888), (4376, 52832), (6604, 35008), (7111, 32512), (8128, 28444), (8752, 26416), (13208, 17504), (14222, 16256)]