1816356864

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 5590166400

約数和(自身を除く): 3773809536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 256, 269, 314, 336, 384, 448, 471, 512, 538, 628, 672, 768, 807, 896, 942, 1024, 1076, 1099, 1256, 1344, 1536, 1614, 1792, 1883, 1884, 2048, 2152, 2198, 2512, 2688, 3072, 3228, 3297, 3584, 3766, 3768, 4304, 4396, 5024, 5376, 5649, 6144, 6456, 6594, 7168, 7532, 7536, 8608, 8792, 10048, 10752, 11298, 12912, 13188, 14336, 15064, 15072, 17216, 17584, 20096, 21504, 22596, 25824, 26376, 30128, 30144, 34432, 35168, 40192, 42233, 43008, 45192, 51648, 52752, 60256, 60288, 68864, 70336, 80384, 84466, 90384, 103296, 105504, 120512, 120576, 126699, 137728, 140672, 160768, 168932, 180768, 206592, 211008, 241024, 241152, 253398, 275456, 281344, 295631, 321536, 337864, 361536, 413184, 422016, 482048, 482304, 506796, 550912, 562688, 591262, 675728, 723072, 826368, 844032, 886893, 964096, 964608, 1013592, 1125376, 1182524, 1351456, 1446144, 1652736, 1688064, 1773786, 1928192, 2027184, 2250752, 2365048, 2702912, 2892288, 3376128, 3547572, 3856384, 4054368, 4730096, 5405824, 5784576, 6752256, 7095144, 8108736, 9460192, 10811648, 11569152, 14190288, 16217472, 18920384, 21623296, 28380576, 32434944, 37840768, 43246592, 56761152, 64869888, 75681536, 86493184, 113522304, 129739776, 151363072, 227044608, 259479552, 302726144, 454089216, 605452288, 908178432, 1816356864]

約数ペア:

[(1, 1816356864), (2, 908178432), (3, 605452288), (4, 454089216), (6, 302726144), (7, 259479552), (8, 227044608), (12, 151363072), (14, 129739776), (16, 113522304), (21, 86493184), (24, 75681536), (28, 64869888), (32, 56761152), (42, 43246592), (48, 37840768), (56, 32434944), (64, 28380576), (84, 21623296), (96, 18920384), (112, 16217472), (128, 14190288), (157, 11569152), (168, 10811648), (192, 9460192), (224, 8108736), (256, 7095144), (269, 6752256), (314, 5784576), (336, 5405824), (384, 4730096), (448, 4054368), (471, 3856384), (512, 3547572), (538, 3376128), (628, 2892288), (672, 2702912), (768, 2365048), (807, 2250752), (896, 2027184), (942, 1928192), (1024, 1773786), (1076, 1688064), (1099, 1652736), (1256, 1446144), (1344, 1351456), (1536, 1182524), (1614, 1125376), (1792, 1013592), (1883, 964608), (1884, 964096), (2048, 886893), (2152, 844032), (2198, 826368), (2512, 723072), (2688, 675728), (3072, 591262), (3228, 562688), (3297, 550912), (3584, 506796), (3766, 482304), (3768, 482048), (4304, 422016), (4396, 413184), (5024, 361536), (5376, 337864), (5649, 321536), (6144, 295631), (6456, 281344), (6594, 275456), (7168, 253398), (7532, 241152), (7536, 241024), (8608, 211008), (8792, 206592), (10048, 180768), (10752, 168932), (11298, 160768), (12912, 140672), (13188, 137728), (14336, 126699), (15064, 120576), (15072, 120512), (17216, 105504), (17584, 103296), (20096, 90384), (21504, 84466), (22596, 80384), (25824, 70336), (26376, 68864), (30128, 60288), (30144, 60256), (34432, 52752), (35168, 51648), (40192, 45192), (42233, 43008)]