1621122048

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1979

約数の個数: 264

約数和(自身を含む): 5764155488

約数和(自身を除く): 4143033440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 1933, 2016, 2184, 2304, 2496, 2688, 2912, 3072, 3276, 3328, 3584, 3744, 3866, 4032, 4368, 4608, 4992, 5376, 5799, 5824, 6552, 6656, 7168, 7488, 7732, 8064, 8736, 9216, 9984, 10752, 11598, 11648, 13104, 13312, 13531, 14976, 15464, 16128, 17397, 17472, 19968, 21504, 23196, 23296, 25129, 26208, 27062, 29952, 30928, 32256, 34794, 34944, 39936, 40593, 46392, 46592, 50258, 52416, 54124, 59904, 61856, 64512, 69588, 69888, 75387, 81186, 92784, 93184, 100516, 104832, 108248, 119808, 121779, 123712, 139176, 139776, 150774, 162372, 175903, 185568, 201032, 209664, 216496, 226161, 243558, 247424, 278352, 279552, 301548, 324744, 351806, 371136, 402064, 419328, 432992, 452322, 487116, 494848, 527709, 556704, 603096, 649488, 703612, 742272, 804128, 838656, 865984, 904644, 974232, 989696, 1055418, 1113408, 1206192, 1298976, 1407224, 1484544, 1583127, 1608256, 1731968, 1809288, 1948464, 1979392, 2110836, 2226816, 2412384, 2597952, 2814448, 2969088, 3166254, 3216512, 3463936, 3618576, 3896928, 4221672, 4453632, 4824768, 5195904, 5628896, 5938176, 6332508, 6433024, 6927872, 7237152, 7793856, 8443344, 8907264, 9649536, 10391808, 11257792, 12665016, 12866048, 13855744, 14474304, 15587712, 16886688, 17814528, 19299072, 20783616, 22515584, 25330032, 25732096, 28948608, 31175424, 33773376, 38598144, 41567232, 45031168, 50660064, 57897216, 62350848, 67546752, 77196288, 90062336, 101320128, 115794432, 124701696, 135093504, 180124672, 202640256, 231588864, 270187008, 405280512, 540374016, 810561024, 1621122048]

約数ペア:

[(1, 1621122048), (2, 810561024), (3, 540374016), (4, 405280512), (6, 270187008), (7, 231588864), (8, 202640256), (9, 180124672), (12, 135093504), (13, 124701696), (14, 115794432), (16, 101320128), (18, 90062336), (21, 77196288), (24, 67546752), (26, 62350848), (28, 57897216), (32, 50660064), (36, 45031168), (39, 41567232), (42, 38598144), (48, 33773376), (52, 31175424), (56, 28948608), (63, 25732096), (64, 25330032), (72, 22515584), (78, 20783616), (84, 19299072), (91, 17814528), (96, 16886688), (104, 15587712), (112, 14474304), (117, 13855744), (126, 12866048), (128, 12665016), (144, 11257792), (156, 10391808), (168, 9649536), (182, 8907264), (192, 8443344), (208, 7793856), (224, 7237152), (234, 6927872), (252, 6433024), (256, 6332508), (273, 5938176), (288, 5628896), (312, 5195904), (336, 4824768), (364, 4453632), (384, 4221672), (416, 3896928), (448, 3618576), (468, 3463936), (504, 3216512), (512, 3166254), (546, 2969088), (576, 2814448), (624, 2597952), (672, 2412384), (728, 2226816), (768, 2110836), (819, 1979392), (832, 1948464), (896, 1809288), (936, 1731968), (1008, 1608256), (1024, 1583127), (1092, 1484544), (1152, 1407224), (1248, 1298976), (1344, 1206192), (1456, 1113408), (1536, 1055418), (1638, 989696), (1664, 974232), (1792, 904644), (1872, 865984), (1933, 838656), (2016, 804128), (2184, 742272), (2304, 703612), (2496, 649488), (2688, 603096), (2912, 556704), (3072, 527709), (3276, 494848), (3328, 487116), (3584, 452322), (3744, 432992), (3866, 419328), (4032, 402064), (4368, 371136), (4608, 351806), (4992, 324744), (5376, 301548), (5799, 279552), (5824, 278352), (6552, 247424), (6656, 243558), (7168, 226161), (7488, 216496), (7732, 209664), (8064, 201032), (8736, 185568), (9216, 175903), (9984, 162372), (10752, 150774), (11598, 139776), (11648, 139176), (13104, 123712), (13312, 121779), (13531, 119808), (14976, 108248), (15464, 104832), (16128, 100516), (17397, 93184), (17472, 92784), (19968, 81186), (21504, 75387), (23196, 69888), (23296, 69588), (25129, 64512), (26208, 61856), (27062, 59904), (29952, 54124), (30928, 52416), (32256, 50258), (34794, 46592), (34944, 46392), (39936, 40593)]