1838678016

素因数分解:

$2^{19}\times 3^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 5637139200

約数和(自身を除く): 3798461184

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, 167, 168, 192, 224, 256, 334, 336, 384, 448, 501, 512, 668, 672, 768, 896, 1002, 1024, 1169, 1336, 1344, 1536, 1792, 2004, 2048, 2338, 2672, 2688, 3072, 3507, 3584, 4008, 4096, 4676, 5344, 5376, 6144, 7014, 7168, 8016, 8192, 9352, 10688, 10752, 12288, 14028, 14336, 16032, 16384, 18704, 21376, 21504, 24576, 28056, 28672, 32064, 32768, 37408, 42752, 43008, 49152, 56112, 57344, 64128, 65536, 74816, 85504, 86016, 98304, 112224, 114688, 128256, 131072, 149632, 171008, 172032, 196608, 224448, 229376, 256512, 262144, 299264, 342016, 344064, 393216, 448896, 458752, 513024, 524288, 598528, 684032, 688128, 786432, 897792, 917504, 1026048, 1197056, 1368064, 1376256, 1572864, 1795584, 1835008, 2052096, 2394112, 2736128, 2752512, 3591168, 3670016, 4104192, 4788224, 5472256, 5505024, 7182336, 8208384, 9576448, 10944512, 11010048, 14364672, 16416768, 19152896, 21889024, 28729344, 32833536, 38305792, 43778048, 57458688, 65667072, 76611584, 87556096, 114917376, 131334144, 153223168, 229834752, 262668288, 306446336, 459669504, 612892672, 919339008, 1838678016]

約数ペア:

[(1, 1838678016), (2, 919339008), (3, 612892672), (4, 459669504), (6, 306446336), (7, 262668288), (8, 229834752), (12, 153223168), (14, 131334144), (16, 114917376), (21, 87556096), (24, 76611584), (28, 65667072), (32, 57458688), (42, 43778048), (48, 38305792), (56, 32833536), (64, 28729344), (84, 21889024), (96, 19152896), (112, 16416768), (128, 14364672), (167, 11010048), (168, 10944512), (192, 9576448), (224, 8208384), (256, 7182336), (334, 5505024), (336, 5472256), (384, 4788224), (448, 4104192), (501, 3670016), (512, 3591168), (668, 2752512), (672, 2736128), (768, 2394112), (896, 2052096), (1002, 1835008), (1024, 1795584), (1169, 1572864), (1336, 1376256), (1344, 1368064), (1536, 1197056), (1792, 1026048), (2004, 917504), (2048, 897792), (2338, 786432), (2672, 688128), (2688, 684032), (3072, 598528), (3507, 524288), (3584, 513024), (4008, 458752), (4096, 448896), (4676, 393216), (5344, 344064), (5376, 342016), (6144, 299264), (7014, 262144), (7168, 256512), (8016, 229376), (8192, 224448), (9352, 196608), (10688, 172032), (10752, 171008), (12288, 149632), (14028, 131072), (14336, 128256), (16032, 114688), (16384, 112224), (18704, 98304), (21376, 86016), (21504, 85504), (24576, 74816), (28056, 65536), (28672, 64128), (32064, 57344), (32768, 56112), (37408, 49152), (42752, 43008)]