2008644552

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{1009}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 5580775200

約数和(自身を除く): 3572130648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 643, 774, 1009, 1032, 1286, 1548, 1929, 2018, 2572, 3027, 3096, 3858, 4036, 5144, 5787, 6054, 7716, 8072, 9081, 11574, 12108, 15432, 18162, 23148, 24216, 27649, 36324, 43387, 46296, 55298, 72648, 82947, 86774, 110596, 130161, 165894, 173548, 221192, 248841, 260322, 331788, 347096, 390483, 497682, 520644, 648787, 663576, 780966, 995364, 1041288, 1297574, 1561932, 1946361, 1990728, 2595148, 3123864, 3892722, 5190296, 5839083, 7785444, 11678166, 15570888, 23356332, 27897841, 46712664, 55795682, 83693523, 111591364, 167387046, 223182728, 251080569, 334774092, 502161138, 669548184, 1004322276, 2008644552]

約数ペア:

[(1, 2008644552), (2, 1004322276), (3, 669548184), (4, 502161138), (6, 334774092), (8, 251080569), (9, 223182728), (12, 167387046), (18, 111591364), (24, 83693523), (36, 55795682), (43, 46712664), (72, 27897841), (86, 23356332), (129, 15570888), (172, 11678166), (258, 7785444), (344, 5839083), (387, 5190296), (516, 3892722), (643, 3123864), (774, 2595148), (1009, 1990728), (1032, 1946361), (1286, 1561932), (1548, 1297574), (1929, 1041288), (2018, 995364), (2572, 780966), (3027, 663576), (3096, 648787), (3858, 520644), (4036, 497682), (5144, 390483), (5787, 347096), (6054, 331788), (7716, 260322), (8072, 248841), (9081, 221192), (11574, 173548), (12108, 165894), (15432, 130161), (18162, 110596), (23148, 86774), (24216, 82947), (27649, 72648), (36324, 55298), (43387, 46296)]