1292048512

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{24091}}^1$

素因数の和:24524

約数の個数: 32

約数和(自身を含む): 2580253200

約数和(自身を除く): 1288204688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 6704, 13408, 24091, 26816, 48182, 53632, 96364, 192728, 385456, 770912, 1541824, 3083648, 10094129, 20188258, 40376516, 80753032, 161506064, 323012128, 646024256, 1292048512]

約数ペア:

[(1, 1292048512), (2, 646024256), (4, 323012128), (8, 161506064), (16, 80753032), (32, 40376516), (64, 20188258), (128, 10094129), (419, 3083648), (838, 1541824), (1676, 770912), (3352, 385456), (6704, 192728), (13408, 96364), (24091, 53632), (26816, 48182)]