1284997630664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3677}}^1\times {\mathrm{3971239}}^1$

素因数の和:3974933

約数の個数: 32

約数和(自身を含む): 2629119729600

約数和(自身を除く): 1344122098936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3677, 7354, 14708, 29416, 40447, 80894, 161788, 323576, 3971239, 7942478, 15884956, 31769912, 43683629, 87367258, 174734516, 349469032, 14602245803, 29204491606, 58408983212, 116817966424, 160624703833, 321249407666, 642498815332, 1284997630664]

約数ペア:

[(1, 1284997630664), (2, 642498815332), (4, 321249407666), (8, 160624703833), (11, 116817966424), (22, 58408983212), (44, 29204491606), (88, 14602245803), (3677, 349469032), (7354, 174734516), (14708, 87367258), (29416, 43683629), (40447, 31769912), (80894, 15884956), (161788, 7942478), (323576, 3971239)]