802827370016

素因数分解:

$2^5\times 7^1\times {\mathrm{90217}}^1\times {\mathrm{39727}}^1$

素因数の和:129961

約数の個数: 48

約数和(自身を含む): 1806427074816

約数和(自身を除く): 1003599704800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 39727, 79454, 90217, 158908, 180434, 278089, 317816, 360868, 556178, 631519, 635632, 721736, 1112356, 1263038, 1271264, 1443472, 2224712, 2526076, 2886944, 4449424, 5052152, 8898848, 10104304, 20208608, 3584050759, 7168101518, 14336203036, 25088355313, 28672406072, 50176710626, 57344812144, 100353421252, 114689624288, 200706842504, 401413685008, 802827370016]

約数ペア:

[(1, 802827370016), (2, 401413685008), (4, 200706842504), (7, 114689624288), (8, 100353421252), (14, 57344812144), (16, 50176710626), (28, 28672406072), (32, 25088355313), (56, 14336203036), (112, 7168101518), (224, 3584050759), (39727, 20208608), (79454, 10104304), (90217, 8898848), (158908, 5052152), (180434, 4449424), (278089, 2886944), (317816, 2526076), (360868, 2224712), (556178, 1443472), (631519, 1271264), (635632, 1263038), (721736, 1112356)]