328237056

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 1132444800

約数和(自身を除く): 804207744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 252, 256, 288, 318, 336, 371, 378, 384, 424, 432, 448, 477, 504, 512, 576, 636, 672, 742, 756, 768, 848, 864, 896, 954, 1008, 1024, 1113, 1152, 1272, 1344, 1431, 1484, 1512, 1536, 1696, 1728, 1792, 1908, 2016, 2048, 2226, 2304, 2544, 2688, 2862, 2968, 3024, 3072, 3339, 3392, 3456, 3584, 3816, 4032, 4096, 4452, 4608, 5088, 5376, 5724, 5936, 6048, 6144, 6678, 6784, 6912, 7168, 7632, 8064, 8192, 8904, 9216, 10017, 10176, 10752, 11448, 11872, 12096, 12288, 13356, 13568, 13824, 14336, 15264, 16128, 16384, 17808, 18432, 20034, 20352, 21504, 22896, 23744, 24192, 24576, 26712, 27136, 27648, 28672, 30528, 32256, 32768, 35616, 36864, 40068, 40704, 43008, 45792, 47488, 48384, 49152, 53424, 54272, 55296, 57344, 61056, 64512, 71232, 73728, 80136, 81408, 86016, 91584, 94976, 96768, 98304, 106848, 108544, 110592, 114688, 122112, 129024, 142464, 147456, 160272, 162816, 172032, 183168, 189952, 193536, 213696, 217088, 221184, 229376, 244224, 258048, 284928, 294912, 320544, 325632, 344064, 366336, 379904, 387072, 427392, 434176, 442368, 488448, 516096, 569856, 641088, 651264, 688128, 732672, 759808, 774144, 854784, 868352, 884736, 976896, 1032192, 1139712, 1282176, 1302528, 1465344, 1519616, 1548288, 1709568, 1736704, 1953792, 2064384, 2279424, 2564352, 2605056, 2930688, 3039232, 3096576, 3419136, 3907584, 4558848, 5128704, 5210112, 5861376, 6078464, 6193152, 6838272, 7815168, 9117696, 10257408, 11722752, 12156928, 13676544, 15630336, 18235392, 20514816, 23445504, 27353088, 36470784, 41029632, 46891008, 54706176, 82059264, 109412352, 164118528, 328237056]

約数ペア:

[(1, 328237056), (2, 164118528), (3, 109412352), (4, 82059264), (6, 54706176), (7, 46891008), (8, 41029632), (9, 36470784), (12, 27353088), (14, 23445504), (16, 20514816), (18, 18235392), (21, 15630336), (24, 13676544), (27, 12156928), (28, 11722752), (32, 10257408), (36, 9117696), (42, 7815168), (48, 6838272), (53, 6193152), (54, 6078464), (56, 5861376), (63, 5210112), (64, 5128704), (72, 4558848), (84, 3907584), (96, 3419136), (106, 3096576), (108, 3039232), (112, 2930688), (126, 2605056), (128, 2564352), (144, 2279424), (159, 2064384), (168, 1953792), (189, 1736704), (192, 1709568), (212, 1548288), (216, 1519616), (224, 1465344), (252, 1302528), (256, 1282176), (288, 1139712), (318, 1032192), (336, 976896), (371, 884736), (378, 868352), (384, 854784), (424, 774144), (432, 759808), (448, 732672), (477, 688128), (504, 651264), (512, 641088), (576, 569856), (636, 516096), (672, 488448), (742, 442368), (756, 434176), (768, 427392), (848, 387072), (864, 379904), (896, 366336), (954, 344064), (1008, 325632), (1024, 320544), (1113, 294912), (1152, 284928), (1272, 258048), (1344, 244224), (1431, 229376), (1484, 221184), (1512, 217088), (1536, 213696), (1696, 193536), (1728, 189952), (1792, 183168), (1908, 172032), (2016, 162816), (2048, 160272), (2226, 147456), (2304, 142464), (2544, 129024), (2688, 122112), (2862, 114688), (2968, 110592), (3024, 108544), (3072, 106848), (3339, 98304), (3392, 96768), (3456, 94976), (3584, 91584), (3816, 86016), (4032, 81408), (4096, 80136), (4452, 73728), (4608, 71232), (5088, 64512), (5376, 61056), (5724, 57344), (5936, 55296), (6048, 54272), (6144, 53424), (6678, 49152), (6784, 48384), (6912, 47488), (7168, 45792), (7632, 43008), (8064, 40704), (8192, 40068), (8904, 36864), (9216, 35616), (10017, 32768), (10176, 32256), (10752, 30528), (11448, 28672), (11872, 27648), (12096, 27136), (12288, 26712), (13356, 24576), (13568, 24192), (13824, 23744), (14336, 22896), (15264, 21504), (16128, 20352), (16384, 20034), (17808, 18432)]