778368530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{9587}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 1466273664

約数和(自身を除く): 687905134

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1765, 3530, 8119, 9587, 16238, 19174, 40595, 47935, 81190, 95870, 220501, 441002, 1102505, 2205010, 3384211, 6768422, 16921055, 33842110, 77836853, 155673706, 389184265, 778368530]

約数ペア:

[(1, 778368530), (2, 389184265), (5, 155673706), (10, 77836853), (23, 33842110), (46, 16921055), (115, 6768422), (230, 3384211), (353, 2205010), (706, 1102505), (1765, 441002), (3530, 220501), (8119, 95870), (9587, 81190), (16238, 47935), (19174, 40595)]