733538772

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{286987}}^1$

素因数の和:287068

約数の個数: 36

約数和(自身を含む): 1880345376

約数和(自身を除く): 1146806604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 286987, 573974, 860961, 1147948, 1721922, 2582883, 3443844, 5165766, 10331532, 20376077, 40752154, 61128231, 81504308, 122256462, 183384693, 244512924, 366769386, 733538772]

約数ペア:

[(1, 733538772), (2, 366769386), (3, 244512924), (4, 183384693), (6, 122256462), (9, 81504308), (12, 61128231), (18, 40752154), (36, 20376077), (71, 10331532), (142, 5165766), (213, 3443844), (284, 2582883), (426, 1721922), (639, 1147948), (852, 860961), (1278, 573974), (2556, 286987)]