338773344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 1165812480

約数和(自身を除く): 827039136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 157, 168, 169, 182, 208, 224, 228, 247, 266, 273, 304, 312, 314, 336, 338, 364, 399, 416, 456, 471, 494, 507, 532, 546, 608, 624, 628, 672, 676, 728, 741, 798, 912, 942, 988, 1014, 1064, 1092, 1099, 1183, 1248, 1256, 1352, 1456, 1482, 1596, 1729, 1824, 1884, 1976, 2028, 2041, 2128, 2184, 2198, 2366, 2512, 2704, 2912, 2964, 2983, 3192, 3211, 3297, 3458, 3549, 3768, 3952, 4056, 4082, 4256, 4368, 4396, 4732, 5024, 5187, 5408, 5928, 5966, 6123, 6384, 6422, 6594, 6916, 7098, 7536, 7904, 8112, 8164, 8736, 8792, 8949, 9464, 9633, 10374, 11856, 11932, 12246, 12768, 12844, 13188, 13832, 14196, 14287, 15072, 16224, 16328, 17584, 17898, 18928, 19266, 20748, 20881, 22477, 23712, 23864, 24492, 25688, 26376, 26533, 27664, 28392, 28574, 32656, 35168, 35796, 37856, 38532, 38779, 41496, 41762, 42861, 44954, 47728, 48984, 51376, 52752, 53066, 55328, 56784, 57148, 62643, 65312, 67431, 71592, 77064, 77558, 79599, 82992, 83524, 85722, 89908, 95456, 97968, 102752, 105504, 106132, 113568, 114296, 116337, 125286, 134862, 143184, 154128, 155116, 159198, 165984, 167048, 171444, 179816, 185731, 195936, 212264, 228592, 232674, 250572, 269724, 271453, 286368, 308256, 310232, 318396, 334096, 342888, 359632, 371462, 424528, 457184, 465348, 501144, 504127, 539448, 542906, 557193, 620464, 636792, 668192, 685776, 719264, 742924, 814359, 849056, 930696, 1002288, 1008254, 1078896, 1085812, 1114386, 1240928, 1273584, 1371552, 1485848, 1512381, 1628718, 1861392, 2004576, 2016508, 2157792, 2171624, 2228772, 2547168, 2971696, 3024762, 3257436, 3528889, 3722784, 4033016, 4343248, 4457544, 5943392, 6049524, 6514872, 7057778, 8066032, 8686496, 8915088, 10586667, 12099048, 13029744, 14115556, 16132064, 17830176, 21173334, 24198096, 26059488, 28231112, 42346668, 48396192, 56462224, 84693336, 112924448, 169386672, 338773344]

約数ペア:

[(1, 338773344), (2, 169386672), (3, 112924448), (4, 84693336), (6, 56462224), (7, 48396192), (8, 42346668), (12, 28231112), (13, 26059488), (14, 24198096), (16, 21173334), (19, 17830176), (21, 16132064), (24, 14115556), (26, 13029744), (28, 12099048), (32, 10586667), (38, 8915088), (39, 8686496), (42, 8066032), (48, 7057778), (52, 6514872), (56, 6049524), (57, 5943392), (76, 4457544), (78, 4343248), (84, 4033016), (91, 3722784), (96, 3528889), (104, 3257436), (112, 3024762), (114, 2971696), (133, 2547168), (152, 2228772), (156, 2171624), (157, 2157792), (168, 2016508), (169, 2004576), (182, 1861392), (208, 1628718), (224, 1512381), (228, 1485848), (247, 1371552), (266, 1273584), (273, 1240928), (304, 1114386), (312, 1085812), (314, 1078896), (336, 1008254), (338, 1002288), (364, 930696), (399, 849056), (416, 814359), (456, 742924), (471, 719264), (494, 685776), (507, 668192), (532, 636792), (546, 620464), (608, 557193), (624, 542906), (628, 539448), (672, 504127), (676, 501144), (728, 465348), (741, 457184), (798, 424528), (912, 371462), (942, 359632), (988, 342888), (1014, 334096), (1064, 318396), (1092, 310232), (1099, 308256), (1183, 286368), (1248, 271453), (1256, 269724), (1352, 250572), (1456, 232674), (1482, 228592), (1596, 212264), (1729, 195936), (1824, 185731), (1884, 179816), (1976, 171444), (2028, 167048), (2041, 165984), (2128, 159198), (2184, 155116), (2198, 154128), (2366, 143184), (2512, 134862), (2704, 125286), (2912, 116337), (2964, 114296), (2983, 113568), (3192, 106132), (3211, 105504), (3297, 102752), (3458, 97968), (3549, 95456), (3768, 89908), (3952, 85722), (4056, 83524), (4082, 82992), (4256, 79599), (4368, 77558), (4396, 77064), (4732, 71592), (5024, 67431), (5187, 65312), (5408, 62643), (5928, 57148), (5966, 56784), (6123, 55328), (6384, 53066), (6422, 52752), (6594, 51376), (6916, 48984), (7098, 47728), (7536, 44954), (7904, 42861), (8112, 41762), (8164, 41496), (8736, 38779), (8792, 38532), (8949, 37856), (9464, 35796), (9633, 35168), (10374, 32656), (11856, 28574), (11932, 28392), (12246, 27664), (12768, 26533), (12844, 26376), (13188, 25688), (13832, 24492), (14196, 23864), (14287, 23712), (15072, 22477), (16224, 20881), (16328, 20748), (17584, 19266), (17898, 18928)]