920993669856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245991899}}^1$

素因数の和:245991928

約数の個数: 72

約数和(自身を含む): 2820543125400

約数和(自身を除く): 1899549455544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 245991899, 491983798, 737975697, 983967596, 1475951394, 1967935192, 2213927091, 2951902788, 3197894687, 3935870384, 4427854182, 5903805576, 6395789374, 7871740768, 8855708364, 9593684061, 11807611152, 12791578748, 17711416728, 19187368122, 23615222304, 25583157496, 28781052183, 35422833456, 38374736244, 51166314992, 57562104366, 70845666912, 76749472488, 102332629984, 115124208732, 153498944976, 230248417464, 306997889952, 460496834928, 920993669856]

約数ペア:

[(1, 920993669856), (2, 460496834928), (3, 306997889952), (4, 230248417464), (6, 153498944976), (8, 115124208732), (9, 102332629984), (12, 76749472488), (13, 70845666912), (16, 57562104366), (18, 51166314992), (24, 38374736244), (26, 35422833456), (32, 28781052183), (36, 25583157496), (39, 23615222304), (48, 19187368122), (52, 17711416728), (72, 12791578748), (78, 11807611152), (96, 9593684061), (104, 8855708364), (117, 7871740768), (144, 6395789374), (156, 5903805576), (208, 4427854182), (234, 3935870384), (288, 3197894687), (312, 2951902788), (416, 2213927091), (468, 1967935192), (624, 1475951394), (936, 983967596), (1248, 737975697), (1872, 491983798), (3744, 245991899)]