2144662208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20297}}^1$

素因数の和:20449

約数の個数: 56

約数和(自身を含む): 4619500032

約数和(自身を除く): 2474837824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 3302, 4064, 6604, 8128, 13208, 20297, 26416, 40594, 52832, 81188, 105664, 162376, 263861, 324752, 527722, 649504, 1055444, 1299008, 2110888, 2577719, 4221776, 5155438, 8443552, 10310876, 16887104, 20621752, 33510347, 41243504, 67020694, 82487008, 134041388, 164974016, 268082776, 536165552, 1072331104, 2144662208]

約数ペア:

[(1, 2144662208), (2, 1072331104), (4, 536165552), (8, 268082776), (13, 164974016), (16, 134041388), (26, 82487008), (32, 67020694), (52, 41243504), (64, 33510347), (104, 20621752), (127, 16887104), (208, 10310876), (254, 8443552), (416, 5155438), (508, 4221776), (832, 2577719), (1016, 2110888), (1651, 1299008), (2032, 1055444), (3302, 649504), (4064, 527722), (6604, 324752), (8128, 263861), (13208, 162376), (20297, 105664), (26416, 81188), (40594, 52832)]