1717400464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 3637267200

約数和(自身を除く): 1919866736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 193, 208, 239, 358, 386, 478, 716, 772, 956, 1432, 1544, 1912, 2327, 2509, 2864, 3088, 3107, 3824, 4654, 5018, 6214, 9308, 10036, 12428, 18616, 20072, 24856, 34547, 37232, 40144, 42781, 46127, 49712, 69094, 85562, 92254, 138188, 171124, 184508, 276376, 342248, 369016, 449111, 552752, 556153, 599651, 684496, 738032, 898222, 1112306, 1199302, 1796444, 2224612, 2398604, 3592888, 4449224, 4797208, 7185776, 8256733, 8898448, 9594416, 16513466, 33026932, 66053864, 107337529, 132107728, 214675058, 429350116, 858700232, 1717400464]

約数ペア:

[(1, 1717400464), (2, 858700232), (4, 429350116), (8, 214675058), (13, 132107728), (16, 107337529), (26, 66053864), (52, 33026932), (104, 16513466), (179, 9594416), (193, 8898448), (208, 8256733), (239, 7185776), (358, 4797208), (386, 4449224), (478, 3592888), (716, 2398604), (772, 2224612), (956, 1796444), (1432, 1199302), (1544, 1112306), (1912, 898222), (2327, 738032), (2509, 684496), (2864, 599651), (3088, 556153), (3107, 552752), (3824, 449111), (4654, 369016), (5018, 342248), (6214, 276376), (9308, 184508), (10036, 171124), (12428, 138188), (18616, 92254), (20072, 85562), (24856, 69094), (34547, 49712), (37232, 46127), (40144, 42781)]