263373390642

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4943}}^1\times {\mathrm{23431}}^1$

素因数の和:28758

約数の個数: 32

約数和(自身を含む): 528266004480

約数和(自身を除く): 264892613838

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 4943, 9886, 14829, 23431, 29658, 46862, 70293, 140586, 1873397, 3746794, 5620191, 8880349, 11240382, 17760698, 26641047, 53282094, 115819433, 231638866, 347458299, 694916598, 43895565107, 87791130214, 131686695321, 263373390642]

約数ペア:

[(1, 263373390642), (2, 131686695321), (3, 87791130214), (6, 43895565107), (379, 694916598), (758, 347458299), (1137, 231638866), (2274, 115819433), (4943, 53282094), (9886, 26641047), (14829, 17760698), (23431, 11240382), (29658, 8880349), (46862, 5620191), (70293, 3746794), (140586, 1873397)]