1158562048

素因数分解:

$2^8\times 7^1\times {\mathrm{646519}}^1$

素因数の和:646542

約数の個数: 36

約数和(自身を含む): 2642973760

約数和(自身を除く): 1484411712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 646519, 1293038, 2586076, 4525633, 5172152, 9051266, 10344304, 18102532, 20688608, 36205064, 41377216, 72410128, 82754432, 144820256, 165508864, 289640512, 579281024, 1158562048]

約数ペア:

[(1, 1158562048), (2, 579281024), (4, 289640512), (7, 165508864), (8, 144820256), (14, 82754432), (16, 72410128), (28, 41377216), (32, 36205064), (56, 20688608), (64, 18102532), (112, 10344304), (128, 9051266), (224, 5172152), (256, 4525633), (448, 2586076), (896, 1293038), (1792, 646519)]