288841728

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 224

約数和(自身を含む): 931078656

約数和(自身を除く): 642236928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 73, 84, 92, 96, 112, 128, 138, 146, 161, 168, 184, 192, 219, 224, 256, 276, 292, 322, 336, 368, 384, 438, 448, 483, 511, 512, 552, 584, 644, 672, 736, 768, 876, 896, 966, 1022, 1024, 1104, 1168, 1288, 1344, 1472, 1533, 1536, 1679, 1752, 1792, 1932, 2044, 2048, 2208, 2336, 2576, 2688, 2944, 3066, 3072, 3358, 3504, 3584, 3864, 4088, 4096, 4416, 4672, 5037, 5152, 5376, 5888, 6132, 6144, 6716, 7008, 7168, 7728, 8176, 8192, 8832, 9344, 10074, 10304, 10752, 11753, 11776, 12264, 12288, 13432, 14016, 14336, 15456, 16352, 17664, 18688, 20148, 20608, 21504, 23506, 23552, 24528, 24576, 26864, 28032, 28672, 30912, 32704, 35259, 35328, 37376, 40296, 41216, 43008, 47012, 47104, 49056, 53728, 56064, 57344, 61824, 65408, 70518, 70656, 74752, 80592, 82432, 86016, 94024, 94208, 98112, 107456, 112128, 123648, 130816, 141036, 141312, 149504, 161184, 164864, 172032, 188048, 188416, 196224, 214912, 224256, 247296, 261632, 282072, 282624, 299008, 322368, 329728, 376096, 392448, 429824, 448512, 494592, 523264, 564144, 565248, 598016, 644736, 659456, 752192, 784896, 859648, 897024, 989184, 1046528, 1128288, 1289472, 1318912, 1504384, 1569792, 1719296, 1794048, 1978368, 2093056, 2256576, 2578944, 3008768, 3139584, 3438592, 3956736, 4186112, 4513152, 5157888, 6017536, 6279168, 6877184, 9026304, 10315776, 12035072, 12558336, 13754368, 18052608, 20631552, 24070144, 36105216, 41263104, 48140288, 72210432, 96280576, 144420864, 288841728]

約数ペア:

[(1, 288841728), (2, 144420864), (3, 96280576), (4, 72210432), (6, 48140288), (7, 41263104), (8, 36105216), (12, 24070144), (14, 20631552), (16, 18052608), (21, 13754368), (23, 12558336), (24, 12035072), (28, 10315776), (32, 9026304), (42, 6877184), (46, 6279168), (48, 6017536), (56, 5157888), (64, 4513152), (69, 4186112), (73, 3956736), (84, 3438592), (92, 3139584), (96, 3008768), (112, 2578944), (128, 2256576), (138, 2093056), (146, 1978368), (161, 1794048), (168, 1719296), (184, 1569792), (192, 1504384), (219, 1318912), (224, 1289472), (256, 1128288), (276, 1046528), (292, 989184), (322, 897024), (336, 859648), (368, 784896), (384, 752192), (438, 659456), (448, 644736), (483, 598016), (511, 565248), (512, 564144), (552, 523264), (584, 494592), (644, 448512), (672, 429824), (736, 392448), (768, 376096), (876, 329728), (896, 322368), (966, 299008), (1022, 282624), (1024, 282072), (1104, 261632), (1168, 247296), (1288, 224256), (1344, 214912), (1472, 196224), (1533, 188416), (1536, 188048), (1679, 172032), (1752, 164864), (1792, 161184), (1932, 149504), (2044, 141312), (2048, 141036), (2208, 130816), (2336, 123648), (2576, 112128), (2688, 107456), (2944, 98112), (3066, 94208), (3072, 94024), (3358, 86016), (3504, 82432), (3584, 80592), (3864, 74752), (4088, 70656), (4096, 70518), (4416, 65408), (4672, 61824), (5037, 57344), (5152, 56064), (5376, 53728), (5888, 49056), (6132, 47104), (6144, 47012), (6716, 43008), (7008, 41216), (7168, 40296), (7728, 37376), (8176, 35328), (8192, 35259), (8832, 32704), (9344, 30912), (10074, 28672), (10304, 28032), (10752, 26864), (11753, 24576), (11776, 24528), (12264, 23552), (12288, 23506), (13432, 21504), (14016, 20608), (14336, 20148), (15456, 18688), (16352, 17664)]