260597904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 804519936

約数和(自身を除く): 543922032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 197, 217, 248, 254, 336, 372, 381, 394, 434, 496, 508, 591, 651, 744, 762, 788, 868, 889, 1016, 1182, 1302, 1379, 1488, 1524, 1576, 1736, 1778, 2032, 2364, 2604, 2667, 2758, 3048, 3152, 3472, 3556, 3937, 4137, 4728, 5208, 5334, 5516, 6096, 6107, 7112, 7874, 8274, 9456, 10416, 10668, 11032, 11811, 12214, 14224, 15748, 16548, 18321, 21336, 22064, 23622, 24428, 25019, 27559, 31496, 33096, 36642, 42672, 42749, 47244, 48856, 50038, 55118, 62992, 66192, 73284, 75057, 82677, 85498, 94488, 97712, 100076, 110236, 128247, 146568, 150114, 165354, 170996, 175133, 188976, 200152, 220472, 256494, 293136, 300228, 330708, 341992, 350266, 400304, 440944, 512988, 525399, 600456, 661416, 683984, 700532, 775589, 1025976, 1050798, 1200912, 1322832, 1401064, 1551178, 2051952, 2101596, 2326767, 2802128, 3102356, 4203192, 4653534, 5429123, 6204712, 8406384, 9307068, 10858246, 12409424, 16287369, 18614136, 21716492, 32574738, 37228272, 43432984, 65149476, 86865968, 130298952, 260597904]

約数ペア:

[(1, 260597904), (2, 130298952), (3, 86865968), (4, 65149476), (6, 43432984), (7, 37228272), (8, 32574738), (12, 21716492), (14, 18614136), (16, 16287369), (21, 12409424), (24, 10858246), (28, 9307068), (31, 8406384), (42, 6204712), (48, 5429123), (56, 4653534), (62, 4203192), (84, 3102356), (93, 2802128), (112, 2326767), (124, 2101596), (127, 2051952), (168, 1551178), (186, 1401064), (197, 1322832), (217, 1200912), (248, 1050798), (254, 1025976), (336, 775589), (372, 700532), (381, 683984), (394, 661416), (434, 600456), (496, 525399), (508, 512988), (591, 440944), (651, 400304), (744, 350266), (762, 341992), (788, 330708), (868, 300228), (889, 293136), (1016, 256494), (1182, 220472), (1302, 200152), (1379, 188976), (1488, 175133), (1524, 170996), (1576, 165354), (1736, 150114), (1778, 146568), (2032, 128247), (2364, 110236), (2604, 100076), (2667, 97712), (2758, 94488), (3048, 85498), (3152, 82677), (3472, 75057), (3556, 73284), (3937, 66192), (4137, 62992), (4728, 55118), (5208, 50038), (5334, 48856), (5516, 47244), (6096, 42749), (6107, 42672), (7112, 36642), (7874, 33096), (8274, 31496), (9456, 27559), (10416, 25019), (10668, 24428), (11032, 23622), (11811, 22064), (12214, 21336), (14224, 18321), (15748, 16548)]