425768180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 941359104

約数和(自身を除く): 515590924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 5198, 8191, 10396, 12995, 16382, 25990, 32764, 40955, 51980, 81910, 163820, 188393, 376786, 753572, 925583, 941965, 1851166, 1883930, 3702332, 3767860, 4627915, 9255830, 18511660, 21288409, 42576818, 85153636, 106442045, 212884090, 425768180]

約数ペア:

[(1, 425768180), (2, 212884090), (4, 106442045), (5, 85153636), (10, 42576818), (20, 21288409), (23, 18511660), (46, 9255830), (92, 4627915), (113, 3767860), (115, 3702332), (226, 1883930), (230, 1851166), (452, 941965), (460, 925583), (565, 753572), (1130, 376786), (2260, 188393), (2599, 163820), (5198, 81910), (8191, 51980), (10396, 40955), (12995, 32764), (16382, 25990)]