321110291274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{18904409}}^1$

素因数の和:18904582

約数の個数: 32

約数和(自身を含む): 680558760000

約数和(自身を除く): 359448468726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 8493, 16986, 18904409, 37808818, 56713227, 113426454, 359183771, 718367542, 1077551313, 2155102626, 2816756941, 5633513882, 8450270823, 16900541646, 53518381879, 107036763758, 160555145637, 321110291274]

約数ペア:

[(1, 321110291274), (2, 160555145637), (3, 107036763758), (6, 53518381879), (19, 16900541646), (38, 8450270823), (57, 5633513882), (114, 2816756941), (149, 2155102626), (298, 1077551313), (447, 718367542), (894, 359183771), (2831, 113426454), (5662, 56713227), (8493, 37808818), (16986, 18904409)]