752027456

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 1520830080

約数和(自身を除く): 768802624

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 359, 461, 568, 718, 922, 1136, 1436, 1844, 2272, 2872, 3688, 4544, 5744, 7376, 11488, 14752, 22976, 25489, 29504, 32731, 50978, 65462, 101956, 130924, 165499, 203912, 261848, 330998, 407824, 523696, 661996, 815648, 1047392, 1323992, 1631296, 2094784, 2647984, 5295968, 10591936, 11750429, 23500858, 47001716, 94003432, 188006864, 376013728, 752027456]

約数ペア:

[(1, 752027456), (2, 376013728), (4, 188006864), (8, 94003432), (16, 47001716), (32, 23500858), (64, 11750429), (71, 10591936), (142, 5295968), (284, 2647984), (359, 2094784), (461, 1631296), (568, 1323992), (718, 1047392), (922, 815648), (1136, 661996), (1436, 523696), (1844, 407824), (2272, 330998), (2872, 261848), (3688, 203912), (4544, 165499), (5744, 130924), (7376, 101956), (11488, 65462), (14752, 50978), (22976, 32731), (25489, 29504)]