259803264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5130

約数の個数: 128

約数和(自身を含む): 830361600

約数和(自身を除く): 570558336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 5087, 6384, 7296, 8512, 10174, 12768, 15261, 17024, 20348, 25536, 30522, 35609, 40696, 51072, 61044, 71218, 81392, 96653, 106827, 122088, 142436, 162784, 193306, 213654, 244176, 284872, 289959, 325568, 386612, 427308, 488352, 569744, 579918, 651136, 676571, 773224, 854616, 976704, 1139488, 1159836, 1353142, 1546448, 1709232, 1953408, 2029713, 2278976, 2319672, 2706284, 3092896, 3418464, 4059426, 4557952, 4639344, 5412568, 6185792, 6836928, 8118852, 9278688, 10825136, 12371584, 13673856, 16237704, 18557376, 21650272, 32475408, 37114752, 43300544, 64950816, 86601088, 129901632, 259803264]

約数ペア:

[(1, 259803264), (2, 129901632), (3, 86601088), (4, 64950816), (6, 43300544), (7, 37114752), (8, 32475408), (12, 21650272), (14, 18557376), (16, 16237704), (19, 13673856), (21, 12371584), (24, 10825136), (28, 9278688), (32, 8118852), (38, 6836928), (42, 6185792), (48, 5412568), (56, 4639344), (57, 4557952), (64, 4059426), (76, 3418464), (84, 3092896), (96, 2706284), (112, 2319672), (114, 2278976), (128, 2029713), (133, 1953408), (152, 1709232), (168, 1546448), (192, 1353142), (224, 1159836), (228, 1139488), (266, 976704), (304, 854616), (336, 773224), (384, 676571), (399, 651136), (448, 579918), (456, 569744), (532, 488352), (608, 427308), (672, 386612), (798, 325568), (896, 289959), (912, 284872), (1064, 244176), (1216, 213654), (1344, 193306), (1596, 162784), (1824, 142436), (2128, 122088), (2432, 106827), (2688, 96653), (3192, 81392), (3648, 71218), (4256, 61044), (5087, 51072), (6384, 40696), (7296, 35609), (8512, 30522), (10174, 25536), (12768, 20348), (15261, 17024)]