389718442070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{577}}^1\times {\mathrm{127679}}^1$

素因数の和:128309

約数の個数: 48

約数和(自身を含む): 734595644160

約数和(自身を除く): 344877202090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 577, 1058, 1154, 2645, 2885, 5290, 5770, 13271, 26542, 66355, 127679, 132710, 255358, 305233, 610466, 638395, 1276790, 1526165, 2936617, 3052330, 5873234, 14683085, 29366170, 67542191, 73670783, 135084382, 147341566, 337710955, 368353915, 675421910, 736707830, 1694428009, 3388856018, 8472140045, 16944280090, 38971844207, 77943688414, 194859221035, 389718442070]

約数ペア:

[(1, 389718442070), (2, 194859221035), (5, 77943688414), (10, 38971844207), (23, 16944280090), (46, 8472140045), (115, 3388856018), (230, 1694428009), (529, 736707830), (577, 675421910), (1058, 368353915), (1154, 337710955), (2645, 147341566), (2885, 135084382), (5290, 73670783), (5770, 67542191), (13271, 29366170), (26542, 14683085), (66355, 5873234), (127679, 3052330), (132710, 2936617), (255358, 1526165), (305233, 1276790), (610466, 638395)]