290375982738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8011}}^1\times {\mathrm{69439}}^1$

素因数の和:77487

約数の個数: 48

約数和(自身を含む): 650933337600

約数和(自身を除く): 360557354862

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 8011, 16022, 24033, 48066, 69439, 72099, 138878, 144198, 208317, 232319, 416634, 464638, 624951, 696957, 1249902, 1393914, 2013731, 2090871, 4027462, 4181742, 6041193, 12082386, 18123579, 36247158, 556275829, 1112551658, 1668827487, 3337654974, 5006482461, 10012964922, 16131999041, 32263998082, 48395997123, 96791994246, 145187991369, 290375982738]

約数ペア:

[(1, 290375982738), (2, 145187991369), (3, 96791994246), (6, 48395997123), (9, 32263998082), (18, 16131999041), (29, 10012964922), (58, 5006482461), (87, 3337654974), (174, 1668827487), (261, 1112551658), (522, 556275829), (8011, 36247158), (16022, 18123579), (24033, 12082386), (48066, 6041193), (69439, 4181742), (72099, 4027462), (138878, 2090871), (144198, 2013731), (208317, 1393914), (232319, 1249902), (416634, 696957), (464638, 624951)]