2045584576

素因数分解:

$2^6\times 7^2\times {\mathrm{652291}}^1$

素因数の和:652317

約数の個数: 42

約数和(自身を含む): 4721941788

約数和(自身を除く): 2676357212

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 652291, 1304582, 2609164, 4566037, 5218328, 9132074, 10436656, 18264148, 20873312, 31962259, 36528296, 41746624, 63924518, 73056592, 127849036, 146113184, 255698072, 292226368, 511396144, 1022792288, 2045584576]

約数ペア:

[(1, 2045584576), (2, 1022792288), (4, 511396144), (7, 292226368), (8, 255698072), (14, 146113184), (16, 127849036), (28, 73056592), (32, 63924518), (49, 41746624), (56, 36528296), (64, 31962259), (98, 20873312), (112, 18264148), (196, 10436656), (224, 9132074), (392, 5218328), (448, 4566037), (784, 2609164), (1568, 1304582), (3136, 652291)]