1639660435038

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{44041}}^1\times {\mathrm{66721}}^1$

素因数の和:110801

約数の個数: 48

約数和(自身を含む): 3667335764352

約数和(自身を除く): 2027675329314

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 44041, 66721, 88082, 132123, 133442, 200163, 264246, 396369, 400326, 600489, 792738, 1200978, 1365271, 2068351, 2730542, 4095813, 4136702, 6205053, 8191626, 12287439, 12410106, 18615159, 24574878, 37230318, 2938459561, 5876919122, 8815378683, 17630757366, 26446136049, 52892272098, 91092246391, 182184492782, 273276739173, 546553478346, 819830217519, 1639660435038]

約数ペア:

[(1, 1639660435038), (2, 819830217519), (3, 546553478346), (6, 273276739173), (9, 182184492782), (18, 91092246391), (31, 52892272098), (62, 26446136049), (93, 17630757366), (186, 8815378683), (279, 5876919122), (558, 2938459561), (44041, 37230318), (66721, 24574878), (88082, 18615159), (132123, 12410106), (133442, 12287439), (200163, 8191626), (264246, 6205053), (396369, 4136702), (400326, 4095813), (600489, 2730542), (792738, 2068351), (1200978, 1365271)]