263485753210

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1\times {\mathrm{71713}}^1$

素因数の和:72978

約数の個数: 32

約数和(自身を含む): 475906151952

約数和(自身を除く): 212420398742

約数列:

[1, 2, 5, 10, 461, 797, 922, 1594, 2305, 3985, 4610, 7970, 71713, 143426, 358565, 367417, 717130, 734834, 1837085, 3674170, 33059693, 57155261, 66119386, 114310522, 165298465, 285776305, 330596930, 571552610, 26348575321, 52697150642, 131742876605, 263485753210]

約数ペア:

[(1, 263485753210), (2, 131742876605), (5, 52697150642), (10, 26348575321), (461, 571552610), (797, 330596930), (922, 285776305), (1594, 165298465), (2305, 114310522), (3985, 66119386), (4610, 57155261), (7970, 33059693), (71713, 3674170), (143426, 1837085), (358565, 734834), (367417, 717130)]