273859056

素因数分解:

$2^4\times 3^6\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 140

約数和(自身を含む): 812378808

約数和(自身を除く): 538519752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 443, 477, 486, 636, 648, 729, 848, 886, 954, 972, 1272, 1296, 1329, 1431, 1458, 1772, 1908, 1944, 2544, 2658, 2862, 2916, 3544, 3816, 3888, 3987, 4293, 5316, 5724, 5832, 7088, 7632, 7974, 8586, 10632, 11448, 11664, 11961, 12879, 15948, 17172, 21264, 22896, 23479, 23922, 25758, 31896, 34344, 35883, 38637, 46958, 47844, 51516, 63792, 68688, 70437, 71766, 77274, 93916, 95688, 103032, 107649, 140874, 143532, 154548, 187832, 191376, 206064, 211311, 215298, 281748, 287064, 309096, 322947, 375664, 422622, 430596, 563496, 574128, 618192, 633933, 645894, 845244, 861192, 1126992, 1267866, 1291788, 1690488, 1722384, 1901799, 2535732, 2583576, 3380976, 3803598, 5071464, 5167152, 5705397, 7607196, 10142928, 11410794, 15214392, 17116191, 22821588, 30428784, 34232382, 45643176, 68464764, 91286352, 136929528, 273859056]

約数ペア:

[(1, 273859056), (2, 136929528), (3, 91286352), (4, 68464764), (6, 45643176), (8, 34232382), (9, 30428784), (12, 22821588), (16, 17116191), (18, 15214392), (24, 11410794), (27, 10142928), (36, 7607196), (48, 5705397), (53, 5167152), (54, 5071464), (72, 3803598), (81, 3380976), (106, 2583576), (108, 2535732), (144, 1901799), (159, 1722384), (162, 1690488), (212, 1291788), (216, 1267866), (243, 1126992), (318, 861192), (324, 845244), (424, 645894), (432, 633933), (443, 618192), (477, 574128), (486, 563496), (636, 430596), (648, 422622), (729, 375664), (848, 322947), (886, 309096), (954, 287064), (972, 281748), (1272, 215298), (1296, 211311), (1329, 206064), (1431, 191376), (1458, 187832), (1772, 154548), (1908, 143532), (1944, 140874), (2544, 107649), (2658, 103032), (2862, 95688), (2916, 93916), (3544, 77274), (3816, 71766), (3888, 70437), (3987, 68688), (4293, 63792), (5316, 51516), (5724, 47844), (5832, 46958), (7088, 38637), (7632, 35883), (7974, 34344), (8586, 31896), (10632, 25758), (11448, 23922), (11664, 23479), (11961, 22896), (12879, 21264), (15948, 17172)]