265201664

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 653103360

約数和(自身を除く): 387901696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1423, 1456, 1664, 1792, 2048, 2846, 2912, 3328, 3584, 5692, 5824, 6656, 7168, 9961, 11384, 11648, 13312, 14336, 18499, 19922, 22768, 23296, 26624, 36998, 39844, 45536, 46592, 73996, 79688, 91072, 93184, 129493, 147992, 159376, 182144, 186368, 258986, 295984, 318752, 364288, 517972, 591968, 637504, 728576, 1035944, 1183936, 1275008, 1457152, 2071888, 2367872, 2550016, 2914304, 4143776, 4735744, 5100032, 8287552, 9471488, 10200064, 16575104, 18942976, 20400128, 33150208, 37885952, 66300416, 132600832, 265201664]

約数ペア:

[(1, 265201664), (2, 132600832), (4, 66300416), (7, 37885952), (8, 33150208), (13, 20400128), (14, 18942976), (16, 16575104), (26, 10200064), (28, 9471488), (32, 8287552), (52, 5100032), (56, 4735744), (64, 4143776), (91, 2914304), (104, 2550016), (112, 2367872), (128, 2071888), (182, 1457152), (208, 1275008), (224, 1183936), (256, 1035944), (364, 728576), (416, 637504), (448, 591968), (512, 517972), (728, 364288), (832, 318752), (896, 295984), (1024, 258986), (1423, 186368), (1456, 182144), (1664, 159376), (1792, 147992), (2048, 129493), (2846, 93184), (2912, 91072), (3328, 79688), (3584, 73996), (5692, 46592), (5824, 45536), (6656, 39844), (7168, 36998), (9961, 26624), (11384, 23296), (11648, 22768), (13312, 19922), (14336, 18499)]