2956559944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4430

約数の個数: 64

約数和(自身を含む): 6149183040

約数和(自身を除く): 3192623096

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 157, 172, 314, 344, 559, 628, 1118, 1256, 2041, 2236, 4082, 4211, 4472, 6751, 8164, 8422, 13502, 16328, 16844, 27004, 33688, 54008, 54743, 87763, 109486, 175526, 181073, 218972, 351052, 362146, 437944, 661127, 702104, 724292, 1322254, 1448584, 2353949, 2644508, 4707898, 5289016, 8594651, 9415796, 17189302, 18831592, 28428461, 34378604, 56856922, 68757208, 113713844, 227427688, 369569993, 739139986, 1478279972, 2956559944]

約数ペア:

[(1, 2956559944), (2, 1478279972), (4, 739139986), (8, 369569993), (13, 227427688), (26, 113713844), (43, 68757208), (52, 56856922), (86, 34378604), (104, 28428461), (157, 18831592), (172, 17189302), (314, 9415796), (344, 8594651), (559, 5289016), (628, 4707898), (1118, 2644508), (1256, 2353949), (2041, 1448584), (2236, 1322254), (4082, 724292), (4211, 702104), (4472, 661127), (6751, 437944), (8164, 362146), (8422, 351052), (13502, 218972), (16328, 181073), (16844, 175526), (27004, 109486), (33688, 87763), (54008, 54743)]