319747392

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 224

約数和(自身を含む): 998768640

約数和(自身を除く): 679021248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 93, 94, 96, 108, 124, 127, 141, 144, 186, 188, 192, 216, 248, 254, 279, 282, 288, 372, 376, 381, 423, 432, 496, 508, 558, 564, 576, 744, 752, 762, 837, 846, 864, 992, 1016, 1116, 1128, 1143, 1269, 1457, 1488, 1504, 1524, 1674, 1692, 1728, 1984, 2032, 2232, 2256, 2286, 2538, 2914, 2976, 3008, 3048, 3348, 3384, 3429, 3937, 4064, 4371, 4464, 4512, 4572, 5076, 5828, 5952, 5969, 6096, 6696, 6768, 6858, 7874, 8128, 8742, 8928, 9024, 9144, 10152, 11656, 11811, 11938, 12192, 13113, 13392, 13536, 13716, 15748, 17484, 17856, 17907, 18288, 20304, 23312, 23622, 23876, 24384, 26226, 26784, 27072, 27432, 31496, 34968, 35433, 35814, 36576, 39339, 40608, 46624, 47244, 47752, 52452, 53568, 53721, 54864, 62992, 69936, 70866, 71628, 73152, 78678, 81216, 93248, 94488, 95504, 104904, 106299, 107442, 109728, 125984, 139872, 141732, 143256, 157356, 161163, 185039, 188976, 191008, 209808, 212598, 214884, 219456, 251968, 279744, 283464, 286512, 314712, 322326, 370078, 377952, 382016, 419616, 425196, 429768, 555117, 566928, 573024, 629424, 644652, 740156, 755904, 839232, 850392, 859536, 1110234, 1133856, 1146048, 1258848, 1289304, 1480312, 1665351, 1700784, 1719072, 2220468, 2267712, 2517696, 2578608, 2960624, 3330702, 3401568, 3438144, 4440936, 4996053, 5157216, 5921248, 6661404, 6803136, 8881872, 9992106, 10314432, 11842496, 13322808, 17763744, 19984212, 26645616, 35527488, 39968424, 53291232, 79936848, 106582464, 159873696, 319747392]

約数ペア:

[(1, 319747392), (2, 159873696), (3, 106582464), (4, 79936848), (6, 53291232), (8, 39968424), (9, 35527488), (12, 26645616), (16, 19984212), (18, 17763744), (24, 13322808), (27, 11842496), (31, 10314432), (32, 9992106), (36, 8881872), (47, 6803136), (48, 6661404), (54, 5921248), (62, 5157216), (64, 4996053), (72, 4440936), (93, 3438144), (94, 3401568), (96, 3330702), (108, 2960624), (124, 2578608), (127, 2517696), (141, 2267712), (144, 2220468), (186, 1719072), (188, 1700784), (192, 1665351), (216, 1480312), (248, 1289304), (254, 1258848), (279, 1146048), (282, 1133856), (288, 1110234), (372, 859536), (376, 850392), (381, 839232), (423, 755904), (432, 740156), (496, 644652), (508, 629424), (558, 573024), (564, 566928), (576, 555117), (744, 429768), (752, 425196), (762, 419616), (837, 382016), (846, 377952), (864, 370078), (992, 322326), (1016, 314712), (1116, 286512), (1128, 283464), (1143, 279744), (1269, 251968), (1457, 219456), (1488, 214884), (1504, 212598), (1524, 209808), (1674, 191008), (1692, 188976), (1728, 185039), (1984, 161163), (2032, 157356), (2232, 143256), (2256, 141732), (2286, 139872), (2538, 125984), (2914, 109728), (2976, 107442), (3008, 106299), (3048, 104904), (3348, 95504), (3384, 94488), (3429, 93248), (3937, 81216), (4064, 78678), (4371, 73152), (4464, 71628), (4512, 70866), (4572, 69936), (5076, 62992), (5828, 54864), (5952, 53721), (5969, 53568), (6096, 52452), (6696, 47752), (6768, 47244), (6858, 46624), (7874, 40608), (8128, 39339), (8742, 36576), (8928, 35814), (9024, 35433), (9144, 34968), (10152, 31496), (11656, 27432), (11811, 27072), (11938, 26784), (12192, 26226), (13113, 24384), (13392, 23876), (13536, 23622), (13716, 23312), (15748, 20304), (17484, 18288), (17856, 17907)]