2641646784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1023

約数の個数: 224

約数和(自身を含む): 8430621696

約数和(自身を除く): 5788974912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 97, 112, 138, 161, 168, 184, 192, 194, 224, 276, 291, 322, 336, 368, 388, 448, 483, 552, 582, 644, 672, 679, 736, 776, 881, 966, 1104, 1164, 1288, 1344, 1358, 1472, 1552, 1762, 1932, 2037, 2208, 2231, 2328, 2576, 2643, 2716, 3104, 3524, 3864, 4074, 4416, 4462, 4656, 5152, 5286, 5432, 6167, 6208, 6693, 7048, 7728, 8148, 8924, 9312, 10304, 10572, 10864, 12334, 13386, 14096, 15456, 15617, 16296, 17848, 18501, 18624, 20263, 21144, 21728, 24668, 26772, 28192, 30912, 31234, 32592, 35696, 37002, 40526, 42288, 43456, 46851, 49336, 53544, 56384, 60789, 62468, 65184, 71392, 74004, 81052, 84576, 85457, 93702, 98672, 107088, 121578, 124936, 130368, 141841, 142784, 148008, 162104, 169152, 170914, 187404, 197344, 214176, 243156, 249872, 256371, 283682, 296016, 324208, 341828, 374808, 394688, 425523, 428352, 486312, 499744, 512742, 567364, 592032, 598199, 648416, 683656, 749616, 851046, 972624, 999488, 1025484, 1134728, 1184064, 1196398, 1296832, 1367312, 1499232, 1702092, 1794597, 1945248, 1965511, 2050968, 2269456, 2392796, 2734624, 2998464, 3404184, 3589194, 3890496, 3931022, 4101936, 4538912, 4785592, 5469248, 5896533, 6808368, 7178388, 7862044, 8203872, 9077824, 9571184, 11793066, 13616736, 13758577, 14356776, 15724088, 16407744, 19142368, 23586132, 27233472, 27517154, 28713552, 31448176, 38284736, 41275731, 47172264, 55034308, 57427104, 62896352, 82551462, 94344528, 110068616, 114854208, 125792704, 165102924, 188689056, 220137232, 330205848, 377378112, 440274464, 660411696, 880548928, 1320823392, 2641646784]

約数ペア:

[(1, 2641646784), (2, 1320823392), (3, 880548928), (4, 660411696), (6, 440274464), (7, 377378112), (8, 330205848), (12, 220137232), (14, 188689056), (16, 165102924), (21, 125792704), (23, 114854208), (24, 110068616), (28, 94344528), (32, 82551462), (42, 62896352), (46, 57427104), (48, 55034308), (56, 47172264), (64, 41275731), (69, 38284736), (84, 31448176), (92, 28713552), (96, 27517154), (97, 27233472), (112, 23586132), (138, 19142368), (161, 16407744), (168, 15724088), (184, 14356776), (192, 13758577), (194, 13616736), (224, 11793066), (276, 9571184), (291, 9077824), (322, 8203872), (336, 7862044), (368, 7178388), (388, 6808368), (448, 5896533), (483, 5469248), (552, 4785592), (582, 4538912), (644, 4101936), (672, 3931022), (679, 3890496), (736, 3589194), (776, 3404184), (881, 2998464), (966, 2734624), (1104, 2392796), (1164, 2269456), (1288, 2050968), (1344, 1965511), (1358, 1945248), (1472, 1794597), (1552, 1702092), (1762, 1499232), (1932, 1367312), (2037, 1296832), (2208, 1196398), (2231, 1184064), (2328, 1134728), (2576, 1025484), (2643, 999488), (2716, 972624), (3104, 851046), (3524, 749616), (3864, 683656), (4074, 648416), (4416, 598199), (4462, 592032), (4656, 567364), (5152, 512742), (5286, 499744), (5432, 486312), (6167, 428352), (6208, 425523), (6693, 394688), (7048, 374808), (7728, 341828), (8148, 324208), (8924, 296016), (9312, 283682), (10304, 256371), (10572, 249872), (10864, 243156), (12334, 214176), (13386, 197344), (14096, 187404), (15456, 170914), (15617, 169152), (16296, 162104), (17848, 148008), (18501, 142784), (18624, 141841), (20263, 130368), (21144, 124936), (21728, 121578), (24668, 107088), (26772, 98672), (28192, 93702), (30912, 85457), (31234, 84576), (32592, 81052), (35696, 74004), (37002, 71392), (40526, 65184), (42288, 62468), (43456, 60789), (46851, 56384), (49336, 53544)]