321086736

素因数分解:

$2^4\times 3^2\times {\mathrm{2229769}}^1$

素因数の和:2229783

約数の個数: 30

約数和(自身を含む): 898597310

約数和(自身を除く): 577510574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2229769, 4459538, 6689307, 8919076, 13378614, 17838152, 20067921, 26757228, 35676304, 40135842, 53514456, 80271684, 107028912, 160543368, 321086736]

約数ペア:

[(1, 321086736), (2, 160543368), (3, 107028912), (4, 80271684), (6, 53514456), (8, 40135842), (9, 35676304), (12, 26757228), (16, 20067921), (18, 17838152), (24, 13378614), (36, 8919076), (48, 6689307), (72, 4459538), (144, 2229769)]