348585984

素因数分解:

$2^{16}\times 3^3\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 136

約数和(自身を含む): 1038082320

約数和(自身を除く): 689496336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 256, 288, 384, 394, 432, 512, 576, 591, 768, 788, 864, 1024, 1152, 1182, 1536, 1576, 1728, 1773, 2048, 2304, 2364, 3072, 3152, 3456, 3546, 4096, 4608, 4728, 5319, 6144, 6304, 6912, 7092, 8192, 9216, 9456, 10638, 12288, 12608, 13824, 14184, 16384, 18432, 18912, 21276, 24576, 25216, 27648, 28368, 32768, 36864, 37824, 42552, 49152, 50432, 55296, 56736, 65536, 73728, 75648, 85104, 98304, 100864, 110592, 113472, 147456, 151296, 170208, 196608, 201728, 221184, 226944, 294912, 302592, 340416, 403456, 442368, 453888, 589824, 605184, 680832, 806912, 884736, 907776, 1210368, 1361664, 1613824, 1769472, 1815552, 2420736, 2723328, 3227648, 3631104, 4841472, 5446656, 6455296, 7262208, 9682944, 10893312, 12910592, 14524416, 19365888, 21786624, 29048832, 38731776, 43573248, 58097664, 87146496, 116195328, 174292992, 348585984]

約数ペア:

[(1, 348585984), (2, 174292992), (3, 116195328), (4, 87146496), (6, 58097664), (8, 43573248), (9, 38731776), (12, 29048832), (16, 21786624), (18, 19365888), (24, 14524416), (27, 12910592), (32, 10893312), (36, 9682944), (48, 7262208), (54, 6455296), (64, 5446656), (72, 4841472), (96, 3631104), (108, 3227648), (128, 2723328), (144, 2420736), (192, 1815552), (197, 1769472), (216, 1613824), (256, 1361664), (288, 1210368), (384, 907776), (394, 884736), (432, 806912), (512, 680832), (576, 605184), (591, 589824), (768, 453888), (788, 442368), (864, 403456), (1024, 340416), (1152, 302592), (1182, 294912), (1536, 226944), (1576, 221184), (1728, 201728), (1773, 196608), (2048, 170208), (2304, 151296), (2364, 147456), (3072, 113472), (3152, 110592), (3456, 100864), (3546, 98304), (4096, 85104), (4608, 75648), (4728, 73728), (5319, 65536), (6144, 56736), (6304, 55296), (6912, 50432), (7092, 49152), (8192, 42552), (9216, 37824), (9456, 36864), (10638, 32768), (12288, 28368), (12608, 27648), (13824, 25216), (14184, 24576), (16384, 21276), (18432, 18912)]