252736512

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 264

約数和(自身を含む): 828887616

約数和(自身を除く): 576151104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 73, 84, 92, 96, 98, 112, 128, 138, 146, 147, 161, 168, 184, 192, 196, 219, 224, 256, 276, 292, 294, 322, 336, 368, 384, 392, 438, 448, 483, 511, 512, 552, 584, 588, 644, 672, 736, 768, 784, 876, 896, 966, 1022, 1024, 1104, 1127, 1168, 1176, 1288, 1344, 1472, 1533, 1536, 1568, 1679, 1752, 1792, 1932, 2044, 2208, 2254, 2336, 2352, 2576, 2688, 2944, 3066, 3072, 3136, 3358, 3381, 3504, 3577, 3584, 3864, 4088, 4416, 4508, 4672, 4704, 5037, 5152, 5376, 5888, 6132, 6272, 6716, 6762, 7008, 7154, 7168, 7728, 8176, 8832, 9016, 9344, 9408, 10074, 10304, 10731, 10752, 11753, 11776, 12264, 12544, 13432, 13524, 14016, 14308, 15456, 16352, 17664, 18032, 18688, 18816, 20148, 20608, 21462, 21504, 23506, 23552, 24528, 25088, 26864, 27048, 28032, 28616, 30912, 32704, 35259, 35328, 36064, 37376, 37632, 40296, 41216, 42924, 47012, 49056, 50176, 53728, 54096, 56064, 57232, 61824, 65408, 70518, 70656, 72128, 74752, 75264, 80592, 82271, 82432, 85848, 94024, 98112, 107456, 108192, 112128, 114464, 123648, 130816, 141036, 144256, 150528, 161184, 164542, 164864, 171696, 188048, 196224, 214912, 216384, 224256, 228928, 246813, 247296, 261632, 282072, 288512, 322368, 329084, 343392, 376096, 392448, 429824, 432768, 457856, 493626, 494592, 523264, 564144, 577024, 644736, 658168, 686784, 752192, 784896, 859648, 865536, 915712, 987252, 1128288, 1154048, 1289472, 1316336, 1373568, 1504384, 1569792, 1719296, 1731072, 1831424, 1974504, 2256576, 2578944, 2632672, 2747136, 3008768, 3462144, 3662848, 3949008, 4513152, 5157888, 5265344, 5494272, 6017536, 7898016, 9026304, 10530688, 10988544, 12035072, 15796032, 18052608, 21061376, 31592064, 36105216, 42122752, 63184128, 84245504, 126368256, 252736512]

約数ペア:

[(1, 252736512), (2, 126368256), (3, 84245504), (4, 63184128), (6, 42122752), (7, 36105216), (8, 31592064), (12, 21061376), (14, 18052608), (16, 15796032), (21, 12035072), (23, 10988544), (24, 10530688), (28, 9026304), (32, 7898016), (42, 6017536), (46, 5494272), (48, 5265344), (49, 5157888), (56, 4513152), (64, 3949008), (69, 3662848), (73, 3462144), (84, 3008768), (92, 2747136), (96, 2632672), (98, 2578944), (112, 2256576), (128, 1974504), (138, 1831424), (146, 1731072), (147, 1719296), (161, 1569792), (168, 1504384), (184, 1373568), (192, 1316336), (196, 1289472), (219, 1154048), (224, 1128288), (256, 987252), (276, 915712), (292, 865536), (294, 859648), (322, 784896), (336, 752192), (368, 686784), (384, 658168), (392, 644736), (438, 577024), (448, 564144), (483, 523264), (511, 494592), (512, 493626), (552, 457856), (584, 432768), (588, 429824), (644, 392448), (672, 376096), (736, 343392), (768, 329084), (784, 322368), (876, 288512), (896, 282072), (966, 261632), (1022, 247296), (1024, 246813), (1104, 228928), (1127, 224256), (1168, 216384), (1176, 214912), (1288, 196224), (1344, 188048), (1472, 171696), (1533, 164864), (1536, 164542), (1568, 161184), (1679, 150528), (1752, 144256), (1792, 141036), (1932, 130816), (2044, 123648), (2208, 114464), (2254, 112128), (2336, 108192), (2352, 107456), (2576, 98112), (2688, 94024), (2944, 85848), (3066, 82432), (3072, 82271), (3136, 80592), (3358, 75264), (3381, 74752), (3504, 72128), (3577, 70656), (3584, 70518), (3864, 65408), (4088, 61824), (4416, 57232), (4508, 56064), (4672, 54096), (4704, 53728), (5037, 50176), (5152, 49056), (5376, 47012), (5888, 42924), (6132, 41216), (6272, 40296), (6716, 37632), (6762, 37376), (7008, 36064), (7154, 35328), (7168, 35259), (7728, 32704), (8176, 30912), (8832, 28616), (9016, 28032), (9344, 27048), (9408, 26864), (10074, 25088), (10304, 24528), (10731, 23552), (10752, 23506), (11753, 21504), (11776, 21462), (12264, 20608), (12544, 20148), (13432, 18816), (13524, 18688), (14016, 18032), (14308, 17664), (15456, 16352)]