258728184

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1982

約数の個数: 144

約数和(自身を含む): 828177480

約数和(自身を除く): 569449296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 1933, 2028, 2574, 3042, 3432, 3718, 3866, 4056, 5148, 5577, 5799, 6084, 7436, 7732, 10296, 11154, 11598, 12168, 14872, 15464, 16731, 17397, 21263, 22308, 23196, 25129, 33462, 34794, 42526, 44616, 46392, 50258, 63789, 66924, 69588, 75387, 85052, 100516, 127578, 133848, 139176, 150774, 170104, 191367, 201032, 226161, 255156, 276419, 301548, 326677, 382734, 452322, 510312, 552838, 603096, 653354, 765468, 829257, 904644, 980031, 1105676, 1306708, 1530936, 1658514, 1809288, 1960062, 2211352, 2487771, 2613416, 2940093, 3317028, 3593447, 3920124, 4975542, 5880186, 6634056, 7186894, 7840248, 9951084, 10780341, 11760372, 14373788, 19902168, 21560682, 23520744, 28747576, 32341023, 43121364, 64682046, 86242728, 129364092, 258728184]

約数ペア:

[(1, 258728184), (2, 129364092), (3, 86242728), (4, 64682046), (6, 43121364), (8, 32341023), (9, 28747576), (11, 23520744), (12, 21560682), (13, 19902168), (18, 14373788), (22, 11760372), (24, 10780341), (26, 9951084), (33, 7840248), (36, 7186894), (39, 6634056), (44, 5880186), (52, 4975542), (66, 3920124), (72, 3593447), (78, 3317028), (88, 2940093), (99, 2613416), (104, 2487771), (117, 2211352), (132, 1960062), (143, 1809288), (156, 1658514), (169, 1530936), (198, 1306708), (234, 1105676), (264, 980031), (286, 904644), (312, 829257), (338, 765468), (396, 653354), (429, 603096), (468, 552838), (507, 510312), (572, 452322), (676, 382734), (792, 326677), (858, 301548), (936, 276419), (1014, 255156), (1144, 226161), (1287, 201032), (1352, 191367), (1521, 170104), (1716, 150774), (1859, 139176), (1933, 133848), (2028, 127578), (2574, 100516), (3042, 85052), (3432, 75387), (3718, 69588), (3866, 66924), (4056, 63789), (5148, 50258), (5577, 46392), (5799, 44616), (6084, 42526), (7436, 34794), (7732, 33462), (10296, 25129), (11154, 23196), (11598, 22308), (12168, 21263), (14872, 17397), (15464, 16731)]