537919488

素因数分解:

$2^{20}\times 3^3\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 168

約数和(自身を含む): 1677720800

約数和(自身を除く): 1139801312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2048, 2052, 2304, 2432, 2736, 3072, 3456, 3648, 4096, 4104, 4608, 4864, 5472, 6144, 6912, 7296, 8192, 8208, 9216, 9728, 10944, 12288, 13824, 14592, 16384, 16416, 18432, 19456, 21888, 24576, 27648, 29184, 32768, 32832, 36864, 38912, 43776, 49152, 55296, 58368, 65536, 65664, 73728, 77824, 87552, 98304, 110592, 116736, 131072, 131328, 147456, 155648, 175104, 196608, 221184, 233472, 262144, 262656, 294912, 311296, 350208, 393216, 442368, 466944, 524288, 525312, 589824, 622592, 700416, 786432, 884736, 933888, 1048576, 1050624, 1179648, 1245184, 1400832, 1572864, 1769472, 1867776, 2101248, 2359296, 2490368, 2801664, 3145728, 3538944, 3735552, 4202496, 4718592, 4980736, 5603328, 7077888, 7471104, 8404992, 9437184, 9961472, 11206656, 14155776, 14942208, 16809984, 19922944, 22413312, 28311552, 29884416, 33619968, 44826624, 59768832, 67239936, 89653248, 134479872, 179306496, 268959744, 537919488]

約数ペア:

[(1, 537919488), (2, 268959744), (3, 179306496), (4, 134479872), (6, 89653248), (8, 67239936), (9, 59768832), (12, 44826624), (16, 33619968), (18, 29884416), (19, 28311552), (24, 22413312), (27, 19922944), (32, 16809984), (36, 14942208), (38, 14155776), (48, 11206656), (54, 9961472), (57, 9437184), (64, 8404992), (72, 7471104), (76, 7077888), (96, 5603328), (108, 4980736), (114, 4718592), (128, 4202496), (144, 3735552), (152, 3538944), (171, 3145728), (192, 2801664), (216, 2490368), (228, 2359296), (256, 2101248), (288, 1867776), (304, 1769472), (342, 1572864), (384, 1400832), (432, 1245184), (456, 1179648), (512, 1050624), (513, 1048576), (576, 933888), (608, 884736), (684, 786432), (768, 700416), (864, 622592), (912, 589824), (1024, 525312), (1026, 524288), (1152, 466944), (1216, 442368), (1368, 393216), (1536, 350208), (1728, 311296), (1824, 294912), (2048, 262656), (2052, 262144), (2304, 233472), (2432, 221184), (2736, 196608), (3072, 175104), (3456, 155648), (3648, 147456), (4096, 131328), (4104, 131072), (4608, 116736), (4864, 110592), (5472, 98304), (6144, 87552), (6912, 77824), (7296, 73728), (8192, 65664), (8208, 65536), (9216, 58368), (9728, 55296), (10944, 49152), (12288, 43776), (13824, 38912), (14592, 36864), (16384, 32832), (16416, 32768), (18432, 29184), (19456, 27648), (21888, 24576)]