448206864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1333949}}^1$

素因数の和:1333967

約数の個数: 40

約数和(自身を含む): 1323278400

約数和(自身を除く): 875071536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1333949, 2667898, 4001847, 5335796, 8003694, 9337643, 10671592, 16007388, 18675286, 21343184, 28012929, 32014776, 37350572, 56025858, 64029552, 74701144, 112051716, 149402288, 224103432, 448206864]

約数ペア:

[(1, 448206864), (2, 224103432), (3, 149402288), (4, 112051716), (6, 74701144), (7, 64029552), (8, 56025858), (12, 37350572), (14, 32014776), (16, 28012929), (21, 21343184), (24, 18675286), (28, 16007388), (42, 10671592), (48, 9337643), (56, 8003694), (84, 5335796), (112, 4001847), (168, 2667898), (336, 1333949)]