1155960064

素因数分解:

$2^8\times 7^1\times {\mathrm{645067}}^1$

素因数の和:645090

約数の個数: 36

約数和(自身を含む): 2637037984

約数和(自身を除く): 1481077920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 645067, 1290134, 2580268, 4515469, 5160536, 9030938, 10321072, 18061876, 20642144, 36123752, 41284288, 72247504, 82568576, 144495008, 165137152, 288990016, 577980032, 1155960064]

約数ペア:

[(1, 1155960064), (2, 577980032), (4, 288990016), (7, 165137152), (8, 144495008), (14, 82568576), (16, 72247504), (28, 41284288), (32, 36123752), (56, 20642144), (64, 18061876), (112, 10321072), (128, 9030938), (224, 5160536), (256, 4515469), (448, 2580268), (896, 1290134), (1792, 645067)]