1457682688

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 3680966016

約数和(自身を除く): 2223283328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 256, 292, 308, 352, 448, 511, 584, 616, 704, 803, 896, 1013, 1022, 1168, 1232, 1408, 1606, 1792, 2026, 2044, 2336, 2464, 2816, 3212, 4052, 4088, 4672, 4928, 5621, 6424, 7091, 8104, 8176, 9344, 9856, 11143, 11242, 12848, 14182, 16208, 16352, 18688, 19712, 22286, 22484, 25696, 28364, 32416, 32704, 44572, 44968, 51392, 56728, 64832, 65408, 73949, 78001, 89144, 89936, 102784, 113456, 129664, 130816, 147898, 156002, 178288, 179872, 205568, 226912, 259328, 295796, 312004, 356576, 359744, 453824, 517643, 591592, 624008, 713152, 719488, 813439, 907648, 1035286, 1183184, 1248016, 1426304, 1438976, 1626878, 1815296, 2070572, 2366368, 2496032, 2852608, 3253756, 4141144, 4732736, 4992064, 5694073, 6507512, 8282288, 9465472, 9984128, 11388146, 13015024, 16564576, 18930944, 19968256, 22776292, 26030048, 33129152, 45552584, 52060096, 66258304, 91105168, 104120192, 132516608, 182210336, 208240384, 364420672, 728841344, 1457682688]

約数ペア:

[(1, 1457682688), (2, 728841344), (4, 364420672), (7, 208240384), (8, 182210336), (11, 132516608), (14, 104120192), (16, 91105168), (22, 66258304), (28, 52060096), (32, 45552584), (44, 33129152), (56, 26030048), (64, 22776292), (73, 19968256), (77, 18930944), (88, 16564576), (112, 13015024), (128, 11388146), (146, 9984128), (154, 9465472), (176, 8282288), (224, 6507512), (256, 5694073), (292, 4992064), (308, 4732736), (352, 4141144), (448, 3253756), (511, 2852608), (584, 2496032), (616, 2366368), (704, 2070572), (803, 1815296), (896, 1626878), (1013, 1438976), (1022, 1426304), (1168, 1248016), (1232, 1183184), (1408, 1035286), (1606, 907648), (1792, 813439), (2026, 719488), (2044, 713152), (2336, 624008), (2464, 591592), (2816, 517643), (3212, 453824), (4052, 359744), (4088, 356576), (4672, 312004), (4928, 295796), (5621, 259328), (6424, 226912), (7091, 205568), (8104, 179872), (8176, 178288), (9344, 156002), (9856, 147898), (11143, 130816), (11242, 129664), (12848, 113456), (14182, 102784), (16208, 89936), (16352, 89144), (18688, 78001), (19712, 73949), (22286, 65408), (22484, 64832), (25696, 56728), (28364, 51392), (32416, 44968), (32704, 44572)]