974763136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{447961}}^1$

素因数の和:447992

約数の個数: 32

約数和(自身を含む): 2056145580

約数和(自身を除く): 1081382444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 447961, 895922, 1791844, 3583688, 7167376, 7615337, 14334752, 15230674, 28669504, 30461348, 57339008, 60922696, 121845392, 243690784, 487381568, 974763136]

約数ペア:

[(1, 974763136), (2, 487381568), (4, 243690784), (8, 121845392), (16, 60922696), (17, 57339008), (32, 30461348), (34, 28669504), (64, 15230674), (68, 14334752), (128, 7615337), (136, 7167376), (272, 3583688), (544, 1791844), (1088, 895922), (2176, 447961)]