78252032

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 164782800

約数和(自身を除く): 86530768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2011, 2048, 2432, 4022, 4864, 8044, 9728, 16088, 19456, 32176, 38209, 38912, 64352, 76418, 128704, 152836, 257408, 305672, 514816, 611344, 1029632, 1222688, 2059264, 2445376, 4118528, 4890752, 9781504, 19563008, 39126016, 78252032]

約数ペア:

[(1, 78252032), (2, 39126016), (4, 19563008), (8, 9781504), (16, 4890752), (19, 4118528), (32, 2445376), (38, 2059264), (64, 1222688), (76, 1029632), (128, 611344), (152, 514816), (256, 305672), (304, 257408), (512, 152836), (608, 128704), (1024, 76418), (1216, 64352), (2011, 38912), (2048, 38209), (2432, 32176), (4022, 19456), (4864, 16088), (8044, 9728)]