520067904

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 1544970240

約数和(自身を除く): 1024902336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 32, 46, 48, 58, 62, 64, 69, 87, 92, 93, 96, 116, 124, 131, 138, 174, 184, 186, 192, 232, 248, 262, 276, 348, 368, 372, 393, 464, 496, 524, 552, 667, 696, 713, 736, 744, 786, 899, 928, 992, 1048, 1104, 1334, 1392, 1426, 1472, 1488, 1572, 1798, 1856, 1984, 2001, 2096, 2139, 2208, 2668, 2697, 2784, 2852, 2976, 3013, 3144, 3596, 3799, 4002, 4061, 4192, 4278, 4416, 5336, 5394, 5568, 5704, 5952, 6026, 6288, 7192, 7598, 8004, 8122, 8384, 8556, 9039, 10672, 10788, 11397, 11408, 12052, 12183, 12576, 14384, 15196, 16008, 16244, 17112, 18078, 20677, 21344, 21576, 22794, 22816, 24104, 24366, 25152, 28768, 30392, 32016, 32488, 34224, 36156, 41354, 42688, 43152, 45588, 45632, 48208, 48732, 57536, 60784, 62031, 64032, 64976, 68448, 72312, 82708, 86304, 87377, 91176, 93403, 96416, 97464, 117769, 121568, 124062, 128064, 129952, 136896, 144624, 165416, 172608, 174754, 182352, 186806, 192832, 194928, 235538, 243136, 248124, 259904, 262131, 280209, 289248, 330832, 349508, 353307, 364704, 373612, 389856, 471076, 496248, 524262, 560418, 578496, 661664, 699016, 706614, 729408, 747224, 779712, 942152, 992496, 1048524, 1120836, 1323328, 1398032, 1413228, 1494448, 1884304, 1984992, 2097048, 2241672, 2708687, 2796064, 2826456, 2988896, 3768608, 3969984, 4194096, 4483344, 5417374, 5592128, 5652912, 5977792, 7537216, 8126061, 8388192, 8966688, 10834748, 11305824, 16252122, 16776384, 17933376, 21669496, 22611648, 32504244, 43338992, 65008488, 86677984, 130016976, 173355968, 260033952, 520067904]

約数ペア:

[(1, 520067904), (2, 260033952), (3, 173355968), (4, 130016976), (6, 86677984), (8, 65008488), (12, 43338992), (16, 32504244), (23, 22611648), (24, 21669496), (29, 17933376), (31, 16776384), (32, 16252122), (46, 11305824), (48, 10834748), (58, 8966688), (62, 8388192), (64, 8126061), (69, 7537216), (87, 5977792), (92, 5652912), (93, 5592128), (96, 5417374), (116, 4483344), (124, 4194096), (131, 3969984), (138, 3768608), (174, 2988896), (184, 2826456), (186, 2796064), (192, 2708687), (232, 2241672), (248, 2097048), (262, 1984992), (276, 1884304), (348, 1494448), (368, 1413228), (372, 1398032), (393, 1323328), (464, 1120836), (496, 1048524), (524, 992496), (552, 942152), (667, 779712), (696, 747224), (713, 729408), (736, 706614), (744, 699016), (786, 661664), (899, 578496), (928, 560418), (992, 524262), (1048, 496248), (1104, 471076), (1334, 389856), (1392, 373612), (1426, 364704), (1472, 353307), (1488, 349508), (1572, 330832), (1798, 289248), (1856, 280209), (1984, 262131), (2001, 259904), (2096, 248124), (2139, 243136), (2208, 235538), (2668, 194928), (2697, 192832), (2784, 186806), (2852, 182352), (2976, 174754), (3013, 172608), (3144, 165416), (3596, 144624), (3799, 136896), (4002, 129952), (4061, 128064), (4192, 124062), (4278, 121568), (4416, 117769), (5336, 97464), (5394, 96416), (5568, 93403), (5704, 91176), (5952, 87377), (6026, 86304), (6288, 82708), (7192, 72312), (7598, 68448), (8004, 64976), (8122, 64032), (8384, 62031), (8556, 60784), (9039, 57536), (10672, 48732), (10788, 48208), (11397, 45632), (11408, 45588), (12052, 43152), (12183, 42688), (12576, 41354), (14384, 36156), (15196, 34224), (16008, 32488), (16244, 32016), (17112, 30392), (18078, 28768), (20677, 25152), (21344, 24366), (21576, 24104), (22794, 22816)]