855137064

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{501841}}^1$

素因数の和:501921

約数の個数: 32

約数和(自身を含む): 2167957440

約数和(自身を除く): 1312820376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 501841, 1003682, 1505523, 2007364, 3011046, 4014728, 6022092, 12044184, 35630711, 71261422, 106892133, 142522844, 213784266, 285045688, 427568532, 855137064]

約数ペア:

[(1, 855137064), (2, 427568532), (3, 285045688), (4, 213784266), (6, 142522844), (8, 106892133), (12, 71261422), (24, 35630711), (71, 12044184), (142, 6022092), (213, 4014728), (284, 3011046), (426, 2007364), (568, 1505523), (852, 1003682), (1704, 501841)]