6579242516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{155921}}^1$

素因数の和:156080

約数の個数: 48

約数和(自身を含む): 14459582592

約数和(自身を除く): 7880340076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3836, 6028, 10549, 21098, 42196, 155921, 311842, 623684, 1091447, 1715131, 2182894, 3430262, 4365788, 6860524, 12005917, 21361177, 24011834, 42722354, 48023668, 85444708, 149528239, 234972947, 299056478, 469945894, 598112956, 939891788, 1644810629, 3289621258, 6579242516]

約数ペア:

[(1, 6579242516), (2, 3289621258), (4, 1644810629), (7, 939891788), (11, 598112956), (14, 469945894), (22, 299056478), (28, 234972947), (44, 149528239), (77, 85444708), (137, 48023668), (154, 42722354), (274, 24011834), (308, 21361177), (548, 12005917), (959, 6860524), (1507, 4365788), (1918, 3430262), (3014, 2182894), (3836, 1715131), (6028, 1091447), (10549, 623684), (21098, 311842), (42196, 155921)]