431375688

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{82073}}^1$

素因数の和:82158

約数の個数: 48

約数和(自身を含む): 1184327820

約数和(自身を除く): 752952132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 82073, 164146, 246219, 328292, 492438, 656584, 738657, 984876, 1477314, 1969752, 2954628, 5909256, 5991329, 11982658, 17973987, 23965316, 35947974, 47930632, 53921961, 71895948, 107843922, 143791896, 215687844, 431375688]

約数ペア:

[(1, 431375688), (2, 215687844), (3, 143791896), (4, 107843922), (6, 71895948), (8, 53921961), (9, 47930632), (12, 35947974), (18, 23965316), (24, 17973987), (36, 11982658), (72, 5991329), (73, 5909256), (146, 2954628), (219, 1969752), (292, 1477314), (438, 984876), (584, 738657), (657, 656584), (876, 492438), (1314, 328292), (1752, 246219), (2628, 164146), (5256, 82073)]