756252672

素因数分解:

$2^{15}\times 3^1\times 7^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 2360832840

約数和(自身を除く): 1604580168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 157, 168, 192, 196, 224, 256, 294, 314, 336, 384, 392, 448, 471, 512, 588, 628, 672, 768, 784, 896, 942, 1024, 1099, 1176, 1256, 1344, 1536, 1568, 1792, 1884, 2048, 2198, 2352, 2512, 2688, 3072, 3136, 3297, 3584, 3768, 4096, 4396, 4704, 5024, 5376, 6144, 6272, 6594, 7168, 7536, 7693, 8192, 8792, 9408, 10048, 10752, 12288, 12544, 13188, 14336, 15072, 15386, 16384, 17584, 18816, 20096, 21504, 23079, 24576, 25088, 26376, 28672, 30144, 30772, 32768, 35168, 37632, 40192, 43008, 46158, 49152, 50176, 52752, 57344, 60288, 61544, 70336, 75264, 80384, 86016, 92316, 98304, 100352, 105504, 114688, 120576, 123088, 140672, 150528, 160768, 172032, 184632, 200704, 211008, 229376, 241152, 246176, 281344, 301056, 321536, 344064, 369264, 401408, 422016, 482304, 492352, 562688, 602112, 643072, 688128, 738528, 802816, 844032, 964608, 984704, 1125376, 1204224, 1286144, 1477056, 1605632, 1688064, 1929216, 1969408, 2250752, 2408448, 2572288, 2954112, 3376128, 3858432, 3938816, 4501504, 4816896, 5144576, 5908224, 6752256, 7716864, 7877632, 9003008, 11816448, 13504512, 15433728, 15755264, 18006016, 23632896, 27009024, 31510528, 36012032, 47265792, 54018048, 63021056, 94531584, 108036096, 126042112, 189063168, 252084224, 378126336, 756252672]

約数ペア:

[(1, 756252672), (2, 378126336), (3, 252084224), (4, 189063168), (6, 126042112), (7, 108036096), (8, 94531584), (12, 63021056), (14, 54018048), (16, 47265792), (21, 36012032), (24, 31510528), (28, 27009024), (32, 23632896), (42, 18006016), (48, 15755264), (49, 15433728), (56, 13504512), (64, 11816448), (84, 9003008), (96, 7877632), (98, 7716864), (112, 6752256), (128, 5908224), (147, 5144576), (157, 4816896), (168, 4501504), (192, 3938816), (196, 3858432), (224, 3376128), (256, 2954112), (294, 2572288), (314, 2408448), (336, 2250752), (384, 1969408), (392, 1929216), (448, 1688064), (471, 1605632), (512, 1477056), (588, 1286144), (628, 1204224), (672, 1125376), (768, 984704), (784, 964608), (896, 844032), (942, 802816), (1024, 738528), (1099, 688128), (1176, 643072), (1256, 602112), (1344, 562688), (1536, 492352), (1568, 482304), (1792, 422016), (1884, 401408), (2048, 369264), (2198, 344064), (2352, 321536), (2512, 301056), (2688, 281344), (3072, 246176), (3136, 241152), (3297, 229376), (3584, 211008), (3768, 200704), (4096, 184632), (4396, 172032), (4704, 160768), (5024, 150528), (5376, 140672), (6144, 123088), (6272, 120576), (6594, 114688), (7168, 105504), (7536, 100352), (7693, 98304), (8192, 92316), (8792, 86016), (9408, 80384), (10048, 75264), (10752, 70336), (12288, 61544), (12544, 60288), (13188, 57344), (14336, 52752), (15072, 50176), (15386, 49152), (16384, 46158), (17584, 43008), (18816, 40192), (20096, 37632), (21504, 35168), (23079, 32768), (24576, 30772), (25088, 30144), (26376, 28672)]