338855424

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 1007614080

約数和(自身を除く): 668758656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 512, 544, 608, 646, 683, 768, 816, 912, 969, 1088, 1216, 1292, 1366, 1536, 1632, 1824, 1938, 2049, 2176, 2432, 2584, 2732, 3264, 3648, 3876, 4098, 4352, 4864, 5168, 5464, 6528, 7296, 7752, 8196, 8704, 9728, 10336, 10928, 11611, 12977, 13056, 14592, 15504, 16392, 20672, 21856, 23222, 25954, 26112, 29184, 31008, 32784, 34833, 38931, 41344, 43712, 46444, 51908, 62016, 65568, 69666, 77862, 82688, 87424, 92888, 103816, 124032, 131136, 139332, 155724, 165376, 174848, 185776, 207632, 220609, 248064, 262272, 278664, 311448, 349696, 371552, 415264, 441218, 496128, 524544, 557328, 622896, 661827, 743104, 830528, 882436, 1049088, 1114656, 1245792, 1323654, 1486208, 1661056, 1764872, 2229312, 2491584, 2647308, 2972416, 3322112, 3529744, 4458624, 4983168, 5294616, 5944832, 6644224, 7059488, 8917248, 9966336, 10589232, 14118976, 17834496, 19932672, 21178464, 28237952, 42356928, 56475904, 84713856, 112951808, 169427712, 338855424]

約数ペア:

[(1, 338855424), (2, 169427712), (3, 112951808), (4, 84713856), (6, 56475904), (8, 42356928), (12, 28237952), (16, 21178464), (17, 19932672), (19, 17834496), (24, 14118976), (32, 10589232), (34, 9966336), (38, 8917248), (48, 7059488), (51, 6644224), (57, 5944832), (64, 5294616), (68, 4983168), (76, 4458624), (96, 3529744), (102, 3322112), (114, 2972416), (128, 2647308), (136, 2491584), (152, 2229312), (192, 1764872), (204, 1661056), (228, 1486208), (256, 1323654), (272, 1245792), (304, 1114656), (323, 1049088), (384, 882436), (408, 830528), (456, 743104), (512, 661827), (544, 622896), (608, 557328), (646, 524544), (683, 496128), (768, 441218), (816, 415264), (912, 371552), (969, 349696), (1088, 311448), (1216, 278664), (1292, 262272), (1366, 248064), (1536, 220609), (1632, 207632), (1824, 185776), (1938, 174848), (2049, 165376), (2176, 155724), (2432, 139332), (2584, 131136), (2732, 124032), (3264, 103816), (3648, 92888), (3876, 87424), (4098, 82688), (4352, 77862), (4864, 69666), (5168, 65568), (5464, 62016), (6528, 51908), (7296, 46444), (7752, 43712), (8196, 41344), (8704, 38931), (9728, 34833), (10336, 32784), (10928, 31008), (11611, 29184), (12977, 26112), (13056, 25954), (14592, 23222), (15504, 21856), (16392, 20672)]