319184208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 1079395200

約数和(自身を除く): 760210992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 61, 63, 72, 84, 87, 112, 116, 122, 126, 144, 168, 174, 179, 183, 203, 232, 244, 252, 261, 336, 348, 358, 366, 406, 427, 464, 488, 504, 522, 537, 549, 609, 696, 716, 732, 812, 854, 976, 1008, 1044, 1074, 1098, 1218, 1253, 1281, 1392, 1432, 1464, 1611, 1624, 1708, 1769, 1827, 2088, 2148, 2196, 2436, 2506, 2562, 2864, 2928, 3222, 3248, 3416, 3538, 3654, 3759, 3843, 4176, 4296, 4392, 4872, 5012, 5124, 5191, 5307, 6444, 6832, 7076, 7308, 7518, 7686, 8592, 8784, 9744, 10024, 10248, 10382, 10614, 10919, 11277, 12383, 12888, 14152, 14616, 15036, 15372, 15573, 15921, 20048, 20496, 20764, 21228, 21838, 22554, 24766, 25776, 28304, 29232, 30072, 30744, 31146, 31842, 32757, 36337, 37149, 41528, 42456, 43676, 45108, 46719, 49532, 60144, 61488, 62292, 63684, 65514, 72674, 74298, 76433, 83056, 84912, 87352, 90216, 93438, 98271, 99064, 109011, 111447, 124584, 127368, 131028, 145348, 148596, 152866, 174704, 180432, 186876, 196542, 198128, 218022, 222894, 229299, 249168, 254736, 262056, 290696, 297192, 305732, 316651, 327033, 373752, 393084, 436044, 445788, 458598, 524112, 581392, 594384, 611464, 633302, 654066, 687897, 747504, 786168, 872088, 891576, 917196, 949953, 1222928, 1266604, 1308132, 1375794, 1572336, 1744176, 1783152, 1834392, 1899906, 2216557, 2533208, 2616264, 2751588, 2849859, 3668784, 3799812, 4433114, 5066416, 5232528, 5503176, 5699718, 6649671, 7599624, 8866228, 11006352, 11399436, 13299342, 15199248, 17732456, 19949013, 22798872, 26598684, 35464912, 39898026, 45597744, 53197368, 79796052, 106394736, 159592104, 319184208]

約数ペア:

[(1, 319184208), (2, 159592104), (3, 106394736), (4, 79796052), (6, 53197368), (7, 45597744), (8, 39898026), (9, 35464912), (12, 26598684), (14, 22798872), (16, 19949013), (18, 17732456), (21, 15199248), (24, 13299342), (28, 11399436), (29, 11006352), (36, 8866228), (42, 7599624), (48, 6649671), (56, 5699718), (58, 5503176), (61, 5232528), (63, 5066416), (72, 4433114), (84, 3799812), (87, 3668784), (112, 2849859), (116, 2751588), (122, 2616264), (126, 2533208), (144, 2216557), (168, 1899906), (174, 1834392), (179, 1783152), (183, 1744176), (203, 1572336), (232, 1375794), (244, 1308132), (252, 1266604), (261, 1222928), (336, 949953), (348, 917196), (358, 891576), (366, 872088), (406, 786168), (427, 747504), (464, 687897), (488, 654066), (504, 633302), (522, 611464), (537, 594384), (549, 581392), (609, 524112), (696, 458598), (716, 445788), (732, 436044), (812, 393084), (854, 373752), (976, 327033), (1008, 316651), (1044, 305732), (1074, 297192), (1098, 290696), (1218, 262056), (1253, 254736), (1281, 249168), (1392, 229299), (1432, 222894), (1464, 218022), (1611, 198128), (1624, 196542), (1708, 186876), (1769, 180432), (1827, 174704), (2088, 152866), (2148, 148596), (2196, 145348), (2436, 131028), (2506, 127368), (2562, 124584), (2864, 111447), (2928, 109011), (3222, 99064), (3248, 98271), (3416, 93438), (3538, 90216), (3654, 87352), (3759, 84912), (3843, 83056), (4176, 76433), (4296, 74298), (4392, 72674), (4872, 65514), (5012, 63684), (5124, 62292), (5191, 61488), (5307, 60144), (6444, 49532), (6832, 46719), (7076, 45108), (7308, 43676), (7518, 42456), (7686, 41528), (8592, 37149), (8784, 36337), (9744, 32757), (10024, 31842), (10248, 31146), (10382, 30744), (10614, 30072), (10919, 29232), (11277, 28304), (12383, 25776), (12888, 24766), (14152, 22554), (14616, 21838), (15036, 21228), (15372, 20764), (15573, 20496), (15921, 20048)]