29374072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 68483520

約数和(自身を除く): 39109448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 257, 314, 364, 514, 628, 728, 1028, 1099, 1256, 1799, 2041, 2056, 2198, 3341, 3598, 4082, 4396, 6682, 7196, 8164, 8792, 13364, 14287, 14392, 16328, 23387, 26728, 28574, 40349, 46774, 57148, 80698, 93548, 114296, 161396, 187096, 282443, 322792, 524537, 564886, 1049074, 1129772, 2098148, 2259544, 3671759, 4196296, 7343518, 14687036, 29374072]

約数ペア:

[(1, 29374072), (2, 14687036), (4, 7343518), (7, 4196296), (8, 3671759), (13, 2259544), (14, 2098148), (26, 1129772), (28, 1049074), (52, 564886), (56, 524537), (91, 322792), (104, 282443), (157, 187096), (182, 161396), (257, 114296), (314, 93548), (364, 80698), (514, 57148), (628, 46774), (728, 40349), (1028, 28574), (1099, 26728), (1256, 23387), (1799, 16328), (2041, 14392), (2056, 14287), (2198, 13364), (3341, 8792), (3598, 8164), (4082, 7196), (4396, 6682)]