900442912

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 1794337272

約数和(自身を除く): 893894360

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 293, 548, 586, 701, 1096, 1172, 1402, 2192, 2344, 2804, 4384, 4688, 5608, 9376, 11216, 22432, 40141, 80282, 96037, 160564, 192074, 205393, 321128, 384148, 410786, 642256, 768296, 821572, 1284512, 1536592, 1643144, 3073184, 3286288, 6572576, 28138841, 56277682, 112555364, 225110728, 450221456, 900442912]

約数ペア:

[(1, 900442912), (2, 450221456), (4, 225110728), (8, 112555364), (16, 56277682), (32, 28138841), (137, 6572576), (274, 3286288), (293, 3073184), (548, 1643144), (586, 1536592), (701, 1284512), (1096, 821572), (1172, 768296), (1402, 642256), (2192, 410786), (2344, 384148), (2804, 321128), (4384, 205393), (4688, 192074), (5608, 160564), (9376, 96037), (11216, 80282), (22432, 40141)]