1274292136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 2722408920

約数和(自身を除く): 1448116784

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 197, 296, 328, 394, 481, 533, 788, 962, 1066, 1517, 1576, 1681, 1924, 2132, 2561, 3034, 3362, 3848, 4264, 5122, 6068, 6724, 7289, 8077, 10244, 12136, 13448, 14578, 16154, 19721, 20488, 21853, 29156, 32308, 39442, 43706, 58312, 62197, 64616, 78884, 87412, 94757, 105001, 124394, 157768, 174824, 189514, 210002, 248788, 298849, 331157, 379028, 420004, 497576, 597698, 662314, 758056, 808561, 840008, 1195396, 1324628, 1617122, 2390792, 2649256, 3234244, 3885037, 4305041, 6468488, 7770074, 8610082, 12252809, 15540148, 17220164, 24505618, 31080296, 34440328, 49011236, 98022472, 159286517, 318573034, 637146068, 1274292136]

約数ペア:

[(1, 1274292136), (2, 637146068), (4, 318573034), (8, 159286517), (13, 98022472), (26, 49011236), (37, 34440328), (41, 31080296), (52, 24505618), (74, 17220164), (82, 15540148), (104, 12252809), (148, 8610082), (164, 7770074), (197, 6468488), (296, 4305041), (328, 3885037), (394, 3234244), (481, 2649256), (533, 2390792), (788, 1617122), (962, 1324628), (1066, 1195396), (1517, 840008), (1576, 808561), (1681, 758056), (1924, 662314), (2132, 597698), (2561, 497576), (3034, 420004), (3362, 379028), (3848, 331157), (4264, 298849), (5122, 248788), (6068, 210002), (6724, 189514), (7289, 174824), (8077, 157768), (10244, 124394), (12136, 105001), (13448, 94757), (14578, 87412), (16154, 78884), (19721, 64616), (20488, 62197), (21853, 58312), (29156, 43706), (32308, 39442)]