25936258376

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{56807}}^1$

素因数の和:57114

約数の個数: 64

約数和(自身を含む): 57589678080

約数和(自身を除く): 31653419704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 263, 434, 526, 868, 1052, 1736, 1841, 2104, 3682, 7364, 8153, 14728, 16306, 32612, 56807, 57071, 65224, 113614, 114142, 227228, 228284, 397649, 454456, 456568, 795298, 1590596, 1761017, 3181192, 3522034, 7044068, 12327119, 14088136, 14940241, 24654238, 29880482, 49308476, 59760964, 98616952, 104581687, 119521928, 209163374, 418326748, 463147471, 836653496, 926294942, 1852589884, 3242032297, 3705179768, 6484064594, 12968129188, 25936258376]

約数ペア:

[(1, 25936258376), (2, 12968129188), (4, 6484064594), (7, 3705179768), (8, 3242032297), (14, 1852589884), (28, 926294942), (31, 836653496), (56, 463147471), (62, 418326748), (124, 209163374), (217, 119521928), (248, 104581687), (263, 98616952), (434, 59760964), (526, 49308476), (868, 29880482), (1052, 24654238), (1736, 14940241), (1841, 14088136), (2104, 12327119), (3682, 7044068), (7364, 3522034), (8153, 3181192), (14728, 1761017), (16306, 1590596), (32612, 795298), (56807, 456568), (57071, 454456), (65224, 397649), (113614, 228284), (114142, 227228)]