742897463688

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{857}}^1\times {\mathrm{87881}}^1$

素因数の和:88887

約数の個数: 96

約数和(自身を含む): 2029088163960

約数和(自身を除く): 1286190700272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 857, 1096, 1233, 1644, 1714, 2466, 2571, 3288, 3428, 4932, 5142, 6856, 7713, 9864, 10284, 15426, 20568, 30852, 61704, 87881, 117409, 175762, 234818, 263643, 351524, 352227, 469636, 527286, 703048, 704454, 790929, 939272, 1054572, 1056681, 1408908, 1581858, 2109144, 2113362, 2817816, 3163716, 4226724, 6327432, 8453448, 12039697, 24079394, 36119091, 48158788, 72238182, 75314017, 96317576, 108357273, 144476364, 150628034, 216714546, 225942051, 288952728, 301256068, 433429092, 451884102, 602512136, 677826153, 866858184, 903768204, 1355652306, 1807536408, 2711304612, 5422609224, 10318020329, 20636040658, 30954060987, 41272081316, 61908121974, 82544162632, 92862182961, 123816243948, 185724365922, 247632487896, 371448731844, 742897463688]

約数ペア:

[(1, 742897463688), (2, 371448731844), (3, 247632487896), (4, 185724365922), (6, 123816243948), (8, 92862182961), (9, 82544162632), (12, 61908121974), (18, 41272081316), (24, 30954060987), (36, 20636040658), (72, 10318020329), (137, 5422609224), (274, 2711304612), (411, 1807536408), (548, 1355652306), (822, 903768204), (857, 866858184), (1096, 677826153), (1233, 602512136), (1644, 451884102), (1714, 433429092), (2466, 301256068), (2571, 288952728), (3288, 225942051), (3428, 216714546), (4932, 150628034), (5142, 144476364), (6856, 108357273), (7713, 96317576), (9864, 75314017), (10284, 72238182), (15426, 48158788), (20568, 36119091), (30852, 24079394), (61704, 12039697), (87881, 8453448), (117409, 6327432), (175762, 4226724), (234818, 3163716), (263643, 2817816), (351524, 2113362), (352227, 2109144), (469636, 1581858), (527286, 1408908), (703048, 1056681), (704454, 1054572), (790929, 939272)]