288515684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{2029}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 532022400

約数和(自身を除く): 243506716

約数列:

[1, 2, 4, 19, 38, 76, 1871, 2029, 3742, 4058, 7484, 8116, 35549, 38551, 71098, 77102, 142196, 154204, 3796259, 7592518, 15185036, 72128921, 144257842, 288515684]

約数ペア:

[(1, 288515684), (2, 144257842), (4, 72128921), (19, 15185036), (38, 7592518), (76, 3796259), (1871, 154204), (2029, 142196), (3742, 77102), (4058, 71098), (7484, 38551), (8116, 35549)]