897265488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86143}}^1$

素因数の和:86192

約数の個数: 80

約数和(自身を含む): 2734555136

約数和(自身を除く): 1837289648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 86143, 172286, 258429, 344572, 516858, 603001, 689144, 1033716, 1206002, 1378288, 1809003, 2067432, 2412004, 2670433, 3618006, 4134864, 4824008, 5340866, 7236012, 8011299, 9648016, 10681732, 14472024, 16022598, 18693031, 21363464, 28944048, 32045196, 37386062, 42726928, 56079093, 64090392, 74772124, 112158186, 128180784, 149544248, 224316372, 299088496, 448632744, 897265488]

約数ペア:

[(1, 897265488), (2, 448632744), (3, 299088496), (4, 224316372), (6, 149544248), (7, 128180784), (8, 112158186), (12, 74772124), (14, 64090392), (16, 56079093), (21, 42726928), (24, 37386062), (28, 32045196), (31, 28944048), (42, 21363464), (48, 18693031), (56, 16022598), (62, 14472024), (84, 10681732), (93, 9648016), (112, 8011299), (124, 7236012), (168, 5340866), (186, 4824008), (217, 4134864), (248, 3618006), (336, 2670433), (372, 2412004), (434, 2067432), (496, 1809003), (651, 1378288), (744, 1206002), (868, 1033716), (1302, 689144), (1488, 603001), (1736, 516858), (2604, 344572), (3472, 258429), (5208, 172286), (10416, 86143)]