314553632

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{19699}}^1$

素因数の和:20208

約数の個数: 24

約数和(自身を含む): 620550000

約数和(自身を除く): 305996368

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1996, 3992, 7984, 15968, 19699, 39398, 78796, 157592, 315184, 630368, 9829801, 19659602, 39319204, 78638408, 157276816, 314553632]

約数ペア:

[(1, 314553632), (2, 157276816), (4, 78638408), (8, 39319204), (16, 19659602), (32, 9829801), (499, 630368), (998, 315184), (1996, 157592), (3992, 78796), (7984, 39398), (15968, 19699)]