6461312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 15165360

約数和(自身を除く): 8704048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 353, 416, 572, 704, 706, 832, 1144, 1408, 1412, 1664, 2288, 2824, 3883, 4576, 4589, 5648, 7766, 9152, 9178, 11296, 15532, 18304, 18356, 22592, 31064, 36712, 45184, 50479, 62128, 73424, 100958, 124256, 146848, 201916, 248512, 293696, 403832, 497024, 587392, 807664, 1615328, 3230656, 6461312]

約数ペア:

[(1, 6461312), (2, 3230656), (4, 1615328), (8, 807664), (11, 587392), (13, 497024), (16, 403832), (22, 293696), (26, 248512), (32, 201916), (44, 146848), (52, 124256), (64, 100958), (88, 73424), (104, 62128), (128, 50479), (143, 45184), (176, 36712), (208, 31064), (286, 22592), (352, 18356), (353, 18304), (416, 15532), (572, 11296), (704, 9178), (706, 9152), (832, 7766), (1144, 5648), (1408, 4589), (1412, 4576), (1664, 3883), (2288, 2824)]