869793792

素因数分解:

$2^{19}\times 3^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 2684352000

約数和(自身を除く): 1814558208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 512, 553, 632, 672, 768, 896, 948, 1024, 1106, 1264, 1344, 1536, 1659, 1792, 1896, 2048, 2212, 2528, 2688, 3072, 3318, 3584, 3792, 4096, 4424, 5056, 5376, 6144, 6636, 7168, 7584, 8192, 8848, 10112, 10752, 12288, 13272, 14336, 15168, 16384, 17696, 20224, 21504, 24576, 26544, 28672, 30336, 32768, 35392, 40448, 43008, 49152, 53088, 57344, 60672, 65536, 70784, 80896, 86016, 98304, 106176, 114688, 121344, 131072, 141568, 161792, 172032, 196608, 212352, 229376, 242688, 262144, 283136, 323584, 344064, 393216, 424704, 458752, 485376, 524288, 566272, 647168, 688128, 786432, 849408, 917504, 970752, 1132544, 1294336, 1376256, 1572864, 1698816, 1835008, 1941504, 2265088, 2588672, 2752512, 3397632, 3670016, 3883008, 4530176, 5177344, 5505024, 6795264, 7766016, 9060352, 10354688, 11010048, 13590528, 15532032, 18120704, 20709376, 27181056, 31064064, 36241408, 41418752, 54362112, 62128128, 72482816, 108724224, 124256256, 144965632, 217448448, 289931264, 434896896, 869793792]

約数ペア:

[(1, 869793792), (2, 434896896), (3, 289931264), (4, 217448448), (6, 144965632), (7, 124256256), (8, 108724224), (12, 72482816), (14, 62128128), (16, 54362112), (21, 41418752), (24, 36241408), (28, 31064064), (32, 27181056), (42, 20709376), (48, 18120704), (56, 15532032), (64, 13590528), (79, 11010048), (84, 10354688), (96, 9060352), (112, 7766016), (128, 6795264), (158, 5505024), (168, 5177344), (192, 4530176), (224, 3883008), (237, 3670016), (256, 3397632), (316, 2752512), (336, 2588672), (384, 2265088), (448, 1941504), (474, 1835008), (512, 1698816), (553, 1572864), (632, 1376256), (672, 1294336), (768, 1132544), (896, 970752), (948, 917504), (1024, 849408), (1106, 786432), (1264, 688128), (1344, 647168), (1536, 566272), (1659, 524288), (1792, 485376), (1896, 458752), (2048, 424704), (2212, 393216), (2528, 344064), (2688, 323584), (3072, 283136), (3318, 262144), (3584, 242688), (3792, 229376), (4096, 212352), (4424, 196608), (5056, 172032), (5376, 161792), (6144, 141568), (6636, 131072), (7168, 121344), (7584, 114688), (8192, 106176), (8848, 98304), (10112, 86016), (10752, 80896), (12288, 70784), (13272, 65536), (14336, 60672), (15168, 57344), (16384, 53088), (17696, 49152), (20224, 43008), (21504, 40448), (24576, 35392), (26544, 32768), (28672, 30336)]