1036728896

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20479}}^1$

素因数の和:20611

約数の個数: 56

約数和(自身を含む): 2372075520

約数和(自身を除く): 1335346624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 7232, 12656, 20479, 25312, 40958, 50624, 81916, 143353, 163832, 286706, 327664, 573412, 655328, 1146824, 1310656, 2293648, 2314127, 4587296, 4628254, 9174592, 9256508, 16198889, 18513016, 32397778, 37026032, 64795556, 74052064, 129591112, 148104128, 259182224, 518364448, 1036728896]

約数ペア:

[(1, 1036728896), (2, 518364448), (4, 259182224), (7, 148104128), (8, 129591112), (14, 74052064), (16, 64795556), (28, 37026032), (32, 32397778), (56, 18513016), (64, 16198889), (112, 9256508), (113, 9174592), (224, 4628254), (226, 4587296), (448, 2314127), (452, 2293648), (791, 1310656), (904, 1146824), (1582, 655328), (1808, 573412), (3164, 327664), (3616, 286706), (6328, 163832), (7232, 143353), (12656, 81916), (20479, 50624), (25312, 40958)]