1903668032

素因数分解:

$2^6\times 7^2\times {\mathrm{607037}}^1$

素因数の和:607063

約数の個数: 42

約数和(自身を含む): 4394348082

約数和(自身を除く): 2490680050

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 607037, 1214074, 2428148, 4249259, 4856296, 8498518, 9712592, 16997036, 19425184, 29744813, 33994072, 38850368, 59489626, 67988144, 118979252, 135976288, 237958504, 271952576, 475917008, 951834016, 1903668032]

約数ペア:

[(1, 1903668032), (2, 951834016), (4, 475917008), (7, 271952576), (8, 237958504), (14, 135976288), (16, 118979252), (28, 67988144), (32, 59489626), (49, 38850368), (56, 33994072), (64, 29744813), (98, 19425184), (112, 16997036), (196, 9712592), (224, 8498518), (392, 4856296), (448, 4249259), (784, 2428148), (1568, 1214074), (3136, 607037)]