644795424

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 384

約数和(自身を含む): 2370816000

約数和(自身を除く): 1726020576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 59, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 118, 126, 139, 144, 156, 168, 177, 182, 189, 208, 216, 224, 234, 236, 252, 273, 278, 288, 312, 336, 351, 354, 364, 378, 413, 416, 417, 432, 468, 472, 504, 531, 546, 556, 624, 672, 702, 708, 728, 756, 767, 819, 826, 834, 864, 936, 944, 973, 1008, 1062, 1092, 1112, 1239, 1248, 1251, 1404, 1416, 1456, 1512, 1534, 1593, 1638, 1652, 1668, 1807, 1872, 1888, 1946, 2016, 2124, 2184, 2224, 2301, 2457, 2478, 2502, 2808, 2832, 2912, 2919, 3024, 3068, 3186, 3276, 3304, 3336, 3614, 3717, 3744, 3753, 3892, 4248, 4368, 4448, 4602, 4914, 4956, 5004, 5369, 5421, 5616, 5664, 5838, 6048, 6136, 6372, 6552, 6608, 6672, 6903, 7228, 7434, 7506, 7784, 8201, 8496, 8736, 8757, 9204, 9828, 9912, 10008, 10738, 10842, 11151, 11232, 11676, 12272, 12649, 12744, 13104, 13216, 13344, 13806, 14456, 14868, 15012, 15568, 16107, 16263, 16402, 16992, 17514, 18408, 19656, 19824, 20016, 20709, 21476, 21684, 22302, 23352, 24544, 24603, 25298, 25488, 26208, 26271, 27612, 28912, 29736, 30024, 31136, 32214, 32526, 32804, 35028, 36816, 37947, 39312, 39648, 40032, 41418, 42952, 43368, 44604, 46704, 48321, 48789, 49206, 50596, 50976, 52542, 55224, 57407, 57824, 59472, 60048, 64428, 65052, 65608, 70056, 73632, 73809, 75894, 78624, 82836, 85904, 86736, 89208, 93408, 96642, 97578, 98412, 101192, 105084, 106613, 110448, 113841, 114814, 118944, 120096, 128856, 130104, 131216, 140112, 144963, 147618, 151788, 165672, 171808, 172221, 173472, 178416, 193284, 195156, 196824, 202384, 210168, 213226, 220896, 221427, 227682, 229628, 257712, 260208, 262432, 280224, 289926, 295236, 303576, 319839, 331344, 341523, 344442, 356832, 386568, 390312, 393648, 404768, 420336, 426452, 442854, 455364, 459256, 515424, 516663, 520416, 579852, 590472, 607152, 639678, 662688, 683046, 688884, 746291, 773136, 780624, 787296, 840672, 852904, 885708, 910728, 918512, 959517, 1033326, 1159704, 1180944, 1214304, 1279356, 1366092, 1377768, 1492582, 1546272, 1549989, 1561248, 1705808, 1771416, 1821456, 1837024, 1919034, 2066652, 2238873, 2319408, 2361888, 2558712, 2732184, 2755536, 2878551, 2985164, 3099978, 3411616, 3542832, 3642912, 3838068, 4133304, 4477746, 4638816, 5117424, 5464368, 5511072, 5757102, 5970328, 6199956, 6716619, 7085664, 7676136, 8266608, 8955492, 10234848, 10928736, 11514204, 11940656, 12399912, 13433238, 15352272, 16533216, 17910984, 20149857, 23028408, 23881312, 24799824, 26866476, 30704544, 35821968, 40299714, 46056816, 49599648, 53732952, 71643936, 80599428, 92113632, 107465904, 161198856, 214931808, 322397712, 644795424]

約数ペア:

[(1, 644795424), (2, 322397712), (3, 214931808), (4, 161198856), (6, 107465904), (7, 92113632), (8, 80599428), (9, 71643936), (12, 53732952), (13, 49599648), (14, 46056816), (16, 40299714), (18, 35821968), (21, 30704544), (24, 26866476), (26, 24799824), (27, 23881312), (28, 23028408), (32, 20149857), (36, 17910984), (39, 16533216), (42, 15352272), (48, 13433238), (52, 12399912), (54, 11940656), (56, 11514204), (59, 10928736), (63, 10234848), (72, 8955492), (78, 8266608), (84, 7676136), (91, 7085664), (96, 6716619), (104, 6199956), (108, 5970328), (112, 5757102), (117, 5511072), (118, 5464368), (126, 5117424), (139, 4638816), (144, 4477746), (156, 4133304), (168, 3838068), (177, 3642912), (182, 3542832), (189, 3411616), (208, 3099978), (216, 2985164), (224, 2878551), (234, 2755536), (236, 2732184), (252, 2558712), (273, 2361888), (278, 2319408), (288, 2238873), (312, 2066652), (336, 1919034), (351, 1837024), (354, 1821456), (364, 1771416), (378, 1705808), (413, 1561248), (416, 1549989), (417, 1546272), (432, 1492582), (468, 1377768), (472, 1366092), (504, 1279356), (531, 1214304), (546, 1180944), (556, 1159704), (624, 1033326), (672, 959517), (702, 918512), (708, 910728), (728, 885708), (756, 852904), (767, 840672), (819, 787296), (826, 780624), (834, 773136), (864, 746291), (936, 688884), (944, 683046), (973, 662688), (1008, 639678), (1062, 607152), (1092, 590472), (1112, 579852), (1239, 520416), (1248, 516663), (1251, 515424), (1404, 459256), (1416, 455364), (1456, 442854), (1512, 426452), (1534, 420336), (1593, 404768), (1638, 393648), (1652, 390312), (1668, 386568), (1807, 356832), (1872, 344442), (1888, 341523), (1946, 331344), (2016, 319839), (2124, 303576), (2184, 295236), (2224, 289926), (2301, 280224), (2457, 262432), (2478, 260208), (2502, 257712), (2808, 229628), (2832, 227682), (2912, 221427), (2919, 220896), (3024, 213226), (3068, 210168), (3186, 202384), (3276, 196824), (3304, 195156), (3336, 193284), (3614, 178416), (3717, 173472), (3744, 172221), (3753, 171808), (3892, 165672), (4248, 151788), (4368, 147618), (4448, 144963), (4602, 140112), (4914, 131216), (4956, 130104), (5004, 128856), (5369, 120096), (5421, 118944), (5616, 114814), (5664, 113841), (5838, 110448), (6048, 106613), (6136, 105084), (6372, 101192), (6552, 98412), (6608, 97578), (6672, 96642), (6903, 93408), (7228, 89208), (7434, 86736), (7506, 85904), (7784, 82836), (8201, 78624), (8496, 75894), (8736, 73809), (8757, 73632), (9204, 70056), (9828, 65608), (9912, 65052), (10008, 64428), (10738, 60048), (10842, 59472), (11151, 57824), (11232, 57407), (11676, 55224), (12272, 52542), (12649, 50976), (12744, 50596), (13104, 49206), (13216, 48789), (13344, 48321), (13806, 46704), (14456, 44604), (14868, 43368), (15012, 42952), (15568, 41418), (16107, 40032), (16263, 39648), (16402, 39312), (16992, 37947), (17514, 36816), (18408, 35028), (19656, 32804), (19824, 32526), (20016, 32214), (20709, 31136), (21476, 30024), (21684, 29736), (22302, 28912), (23352, 27612), (24544, 26271), (24603, 26208), (25298, 25488)]