1971744768

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 312

約数和(自身を含む): 6774022528

約数和(自身を除く): 4802277760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 283, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 566, 567, 576, 648, 672, 756, 768, 849, 864, 896, 972, 1008, 1024, 1132, 1134, 1152, 1296, 1344, 1512, 1536, 1698, 1701, 1728, 1792, 1944, 1981, 2016, 2048, 2264, 2268, 2304, 2547, 2592, 2688, 3024, 3072, 3396, 3402, 3456, 3584, 3888, 3962, 4032, 4096, 4528, 4536, 4608, 5094, 5184, 5376, 5943, 6048, 6144, 6792, 6804, 6912, 7168, 7641, 7776, 7924, 8064, 9056, 9072, 9216, 10188, 10368, 10752, 11886, 12096, 12288, 13584, 13608, 13824, 14336, 15282, 15552, 15848, 16128, 17829, 18112, 18144, 18432, 20376, 20736, 21504, 22923, 23772, 24192, 27168, 27216, 27648, 28672, 30564, 31104, 31696, 32256, 35658, 36224, 36288, 36864, 40752, 41472, 43008, 45846, 47544, 48384, 53487, 54336, 54432, 55296, 61128, 62208, 63392, 64512, 68769, 71316, 72448, 72576, 81504, 82944, 86016, 91692, 95088, 96768, 106974, 108672, 108864, 110592, 122256, 124416, 126784, 129024, 137538, 142632, 144896, 145152, 160461, 163008, 165888, 183384, 190176, 193536, 213948, 217344, 217728, 244512, 248832, 253568, 258048, 275076, 285264, 289792, 290304, 320922, 326016, 331776, 366768, 380352, 387072, 427896, 434688, 435456, 481383, 489024, 497664, 507136, 550152, 570528, 579584, 580608, 641844, 652032, 733536, 760704, 774144, 855792, 869376, 870912, 962766, 978048, 995328, 1014272, 1100304, 1141056, 1159168, 1161216, 1283688, 1304064, 1467072, 1521408, 1711584, 1738752, 1741824, 1925532, 1956096, 2028544, 2200608, 2282112, 2322432, 2567376, 2608128, 2934144, 3042816, 3423168, 3477504, 3483648, 3851064, 3912192, 4057088, 4401216, 4564224, 5134752, 5216256, 5868288, 6085632, 6846336, 6967296, 7702128, 7824384, 8114176, 8802432, 9128448, 10269504, 10432512, 11736576, 12171264, 13692672, 15404256, 15648768, 17604864, 18256896, 20539008, 23473152, 24342528, 27385344, 30808512, 31297536, 35209728, 36513792, 41078016, 46946304, 54770688, 61617024, 70419456, 73027584, 82156032, 93892608, 109541376, 123234048, 140838912, 164312064, 219082752, 246468096, 281677824, 328624128, 492936192, 657248256, 985872384, 1971744768]

約数ペア:

[(1, 1971744768), (2, 985872384), (3, 657248256), (4, 492936192), (6, 328624128), (7, 281677824), (8, 246468096), (9, 219082752), (12, 164312064), (14, 140838912), (16, 123234048), (18, 109541376), (21, 93892608), (24, 82156032), (27, 73027584), (28, 70419456), (32, 61617024), (36, 54770688), (42, 46946304), (48, 41078016), (54, 36513792), (56, 35209728), (63, 31297536), (64, 30808512), (72, 27385344), (81, 24342528), (84, 23473152), (96, 20539008), (108, 18256896), (112, 17604864), (126, 15648768), (128, 15404256), (144, 13692672), (162, 12171264), (168, 11736576), (189, 10432512), (192, 10269504), (216, 9128448), (224, 8802432), (243, 8114176), (252, 7824384), (256, 7702128), (283, 6967296), (288, 6846336), (324, 6085632), (336, 5868288), (378, 5216256), (384, 5134752), (432, 4564224), (448, 4401216), (486, 4057088), (504, 3912192), (512, 3851064), (566, 3483648), (567, 3477504), (576, 3423168), (648, 3042816), (672, 2934144), (756, 2608128), (768, 2567376), (849, 2322432), (864, 2282112), (896, 2200608), (972, 2028544), (1008, 1956096), (1024, 1925532), (1132, 1741824), (1134, 1738752), (1152, 1711584), (1296, 1521408), (1344, 1467072), (1512, 1304064), (1536, 1283688), (1698, 1161216), (1701, 1159168), (1728, 1141056), (1792, 1100304), (1944, 1014272), (1981, 995328), (2016, 978048), (2048, 962766), (2264, 870912), (2268, 869376), (2304, 855792), (2547, 774144), (2592, 760704), (2688, 733536), (3024, 652032), (3072, 641844), (3396, 580608), (3402, 579584), (3456, 570528), (3584, 550152), (3888, 507136), (3962, 497664), (4032, 489024), (4096, 481383), (4528, 435456), (4536, 434688), (4608, 427896), (5094, 387072), (5184, 380352), (5376, 366768), (5943, 331776), (6048, 326016), (6144, 320922), (6792, 290304), (6804, 289792), (6912, 285264), (7168, 275076), (7641, 258048), (7776, 253568), (7924, 248832), (8064, 244512), (9056, 217728), (9072, 217344), (9216, 213948), (10188, 193536), (10368, 190176), (10752, 183384), (11886, 165888), (12096, 163008), (12288, 160461), (13584, 145152), (13608, 144896), (13824, 142632), (14336, 137538), (15282, 129024), (15552, 126784), (15848, 124416), (16128, 122256), (17829, 110592), (18112, 108864), (18144, 108672), (18432, 106974), (20376, 96768), (20736, 95088), (21504, 91692), (22923, 86016), (23772, 82944), (24192, 81504), (27168, 72576), (27216, 72448), (27648, 71316), (28672, 68769), (30564, 64512), (31104, 63392), (31696, 62208), (32256, 61128), (35658, 55296), (36224, 54432), (36288, 54336), (36864, 53487), (40752, 48384), (41472, 47544), (43008, 45846)]