1258644816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3274

約数の個数: 240

約数和(自身を含む): 4357429440

約数和(自身を除く): 3098784624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 228, 234, 247, 264, 286, 304, 312, 342, 396, 418, 429, 456, 468, 494, 528, 572, 624, 627, 684, 741, 792, 836, 858, 912, 936, 988, 1144, 1254, 1287, 1368, 1482, 1584, 1672, 1716, 1872, 1881, 1976, 2223, 2288, 2508, 2574, 2717, 2736, 2964, 3217, 3344, 3432, 3762, 3952, 4446, 5016, 5148, 5434, 5928, 6434, 6864, 7524, 8151, 8892, 9651, 10032, 10296, 10868, 11856, 12868, 15048, 16302, 17784, 19302, 20592, 21736, 24453, 25736, 28953, 30096, 32604, 35387, 35568, 38604, 41821, 43472, 48906, 51472, 57906, 61123, 65208, 70774, 77208, 83642, 97812, 106161, 115812, 122246, 125463, 130416, 141548, 154416, 167284, 183369, 195624, 212322, 231624, 244492, 250926, 283096, 318483, 334568, 366738, 376389, 391248, 424644, 460031, 463248, 488984, 501852, 550107, 566192, 636966, 669136, 672353, 733476, 752778, 794599, 849288, 920062, 977968, 1003704, 1100214, 1273932, 1344706, 1380093, 1466952, 1505556, 1589198, 1698576, 1840124, 2007408, 2017059, 2200428, 2383797, 2547864, 2689412, 2760186, 2933904, 3011112, 3178396, 3680248, 4034118, 4140279, 4400856, 4767594, 5095728, 5378824, 5520372, 6022224, 6051177, 6356792, 7151391, 7360496, 8068236, 8280558, 8740589, 8801712, 9535188, 10757648, 11040744, 12102354, 12713584, 14302782, 16136472, 16561116, 17481178, 19070376, 22081488, 24204708, 26221767, 28605564, 32272944, 33122232, 34962356, 38140752, 48409416, 52443534, 57211128, 66244464, 69924712, 78665301, 96818832, 104887068, 114422256, 139849424, 157330602, 209774136, 314661204, 419548272, 629322408, 1258644816]

約数ペア:

[(1, 1258644816), (2, 629322408), (3, 419548272), (4, 314661204), (6, 209774136), (8, 157330602), (9, 139849424), (11, 114422256), (12, 104887068), (13, 96818832), (16, 78665301), (18, 69924712), (19, 66244464), (22, 57211128), (24, 52443534), (26, 48409416), (33, 38140752), (36, 34962356), (38, 33122232), (39, 32272944), (44, 28605564), (48, 26221767), (52, 24204708), (57, 22081488), (66, 19070376), (72, 17481178), (76, 16561116), (78, 16136472), (88, 14302782), (99, 12713584), (104, 12102354), (114, 11040744), (117, 10757648), (132, 9535188), (143, 8801712), (144, 8740589), (152, 8280558), (156, 8068236), (171, 7360496), (176, 7151391), (198, 6356792), (208, 6051177), (209, 6022224), (228, 5520372), (234, 5378824), (247, 5095728), (264, 4767594), (286, 4400856), (304, 4140279), (312, 4034118), (342, 3680248), (396, 3178396), (418, 3011112), (429, 2933904), (456, 2760186), (468, 2689412), (494, 2547864), (528, 2383797), (572, 2200428), (624, 2017059), (627, 2007408), (684, 1840124), (741, 1698576), (792, 1589198), (836, 1505556), (858, 1466952), (912, 1380093), (936, 1344706), (988, 1273932), (1144, 1100214), (1254, 1003704), (1287, 977968), (1368, 920062), (1482, 849288), (1584, 794599), (1672, 752778), (1716, 733476), (1872, 672353), (1881, 669136), (1976, 636966), (2223, 566192), (2288, 550107), (2508, 501852), (2574, 488984), (2717, 463248), (2736, 460031), (2964, 424644), (3217, 391248), (3344, 376389), (3432, 366738), (3762, 334568), (3952, 318483), (4446, 283096), (5016, 250926), (5148, 244492), (5434, 231624), (5928, 212322), (6434, 195624), (6864, 183369), (7524, 167284), (8151, 154416), (8892, 141548), (9651, 130416), (10032, 125463), (10296, 122246), (10868, 115812), (11856, 106161), (12868, 97812), (15048, 83642), (16302, 77208), (17784, 70774), (19302, 65208), (20592, 61123), (21736, 57906), (24453, 51472), (25736, 48906), (28953, 43472), (30096, 41821), (32604, 38604), (35387, 35568)]