1344903088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{2381}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 2670717456

約数和(自身を除く): 1325814368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 821, 1642, 2381, 3284, 4762, 6568, 9524, 13136, 19048, 35303, 38096, 70606, 102383, 141212, 204766, 282424, 409532, 564848, 819064, 1638128, 1954801, 3909602, 7819204, 15638408, 31276816, 84056443, 168112886, 336225772, 672451544, 1344903088]

約数ペア:

[(1, 1344903088), (2, 672451544), (4, 336225772), (8, 168112886), (16, 84056443), (43, 31276816), (86, 15638408), (172, 7819204), (344, 3909602), (688, 1954801), (821, 1638128), (1642, 819064), (2381, 564848), (3284, 409532), (4762, 282424), (6568, 204766), (9524, 141212), (13136, 102383), (19048, 70606), (35303, 38096)]