675135484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{320273}}^1$

素因数の和:320325

約数の個数: 24

約数和(自身を含む): 1291344768

約数和(自身を除く): 616209284

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 320273, 640546, 1281092, 5444641, 9928463, 10889282, 19856926, 21778564, 39713852, 168783871, 337567742, 675135484]

約数ペア:

[(1, 675135484), (2, 337567742), (4, 168783871), (17, 39713852), (31, 21778564), (34, 19856926), (62, 10889282), (68, 9928463), (124, 5444641), (527, 1281092), (1054, 640546), (2108, 320273)]