1342667732

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{941}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 2715672960

約数和(自身を除く): 1373005228

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 389, 524, 778, 917, 941, 1556, 1834, 1882, 2723, 3668, 3764, 5446, 6587, 10892, 13174, 26348, 50959, 101918, 123271, 203836, 246542, 356713, 366049, 493084, 713426, 732098, 862897, 1426852, 1464196, 1725794, 2562343, 3451588, 5124686, 10249372, 47952419, 95904838, 191809676, 335666933, 671333866, 1342667732]

約数ペア:

[(1, 1342667732), (2, 671333866), (4, 335666933), (7, 191809676), (14, 95904838), (28, 47952419), (131, 10249372), (262, 5124686), (389, 3451588), (524, 2562343), (778, 1725794), (917, 1464196), (941, 1426852), (1556, 862897), (1834, 732098), (1882, 713426), (2723, 493084), (3668, 366049), (3764, 356713), (5446, 246542), (6587, 203836), (10892, 123271), (13174, 101918), (26348, 50959)]