259803648

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4374

約数の個数: 120

約数和(自身を含む): 807674868

約数和(自身を除く): 547871220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4337, 4608, 4992, 6656, 7488, 8674, 9984, 13011, 14976, 17348, 19968, 26022, 29952, 34696, 39033, 52044, 56381, 59904, 69392, 78066, 104088, 112762, 138784, 156132, 169143, 208176, 225524, 277568, 312264, 338286, 416352, 451048, 507429, 555136, 624528, 676572, 832704, 902096, 1014858, 1110272, 1249056, 1353144, 1665408, 1804192, 2029716, 2220544, 2498112, 2706288, 3330816, 3608384, 4059432, 4996224, 5412576, 6661632, 7216768, 8118864, 9992448, 10825152, 14433536, 16237728, 19984896, 21650304, 28867072, 32475456, 43300608, 64950912, 86601216, 129901824, 259803648]

約数ペア:

[(1, 259803648), (2, 129901824), (3, 86601216), (4, 64950912), (6, 43300608), (8, 32475456), (9, 28867072), (12, 21650304), (13, 19984896), (16, 16237728), (18, 14433536), (24, 10825152), (26, 9992448), (32, 8118864), (36, 7216768), (39, 6661632), (48, 5412576), (52, 4996224), (64, 4059432), (72, 3608384), (78, 3330816), (96, 2706288), (104, 2498112), (117, 2220544), (128, 2029716), (144, 1804192), (156, 1665408), (192, 1353144), (208, 1249056), (234, 1110272), (256, 1014858), (288, 902096), (312, 832704), (384, 676572), (416, 624528), (468, 555136), (512, 507429), (576, 451048), (624, 416352), (768, 338286), (832, 312264), (936, 277568), (1152, 225524), (1248, 208176), (1536, 169143), (1664, 156132), (1872, 138784), (2304, 112762), (2496, 104088), (3328, 78066), (3744, 69392), (4337, 59904), (4608, 56381), (4992, 52044), (6656, 39033), (7488, 34696), (8674, 29952), (9984, 26022), (13011, 19968), (14976, 17348)]