1344162008

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{36313}}^1$

素因数の和:36987

約数の個数: 32

約数和(自身を含む): 2884784160

約数和(自身を除く): 1540622152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2644, 4627, 5288, 9254, 18508, 36313, 37016, 72626, 145252, 254191, 290504, 508382, 1016764, 2033528, 24002893, 48005786, 96011572, 168020251, 192023144, 336040502, 672081004, 1344162008]

約数ペア:

[(1, 1344162008), (2, 672081004), (4, 336040502), (7, 192023144), (8, 168020251), (14, 96011572), (28, 48005786), (56, 24002893), (661, 2033528), (1322, 1016764), (2644, 508382), (4627, 290504), (5288, 254191), (9254, 145252), (18508, 72626), (36313, 37016)]