1337421728

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{218819}}^1$

素因数の和:219020

約数の個数: 24

約数和(自身を含む): 2646846720

約数和(自身を除く): 1309424992

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 218819, 437638, 875276, 1750552, 3501104, 7002208, 41794429, 83588858, 167177716, 334355432, 668710864, 1337421728]

約数ペア:

[(1, 1337421728), (2, 668710864), (4, 334355432), (8, 167177716), (16, 83588858), (32, 41794429), (191, 7002208), (382, 3501104), (764, 1750552), (1528, 875276), (3056, 437638), (6112, 218819)]