743204968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{138451}}^1$

素因数の和:138529

約数の個数: 32

約数和(自身を含む): 1545124320

約数和(自身を除く): 801919352

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 138451, 276902, 553804, 1107608, 1522961, 3045922, 6091844, 8445511, 12183688, 16891022, 33782044, 67564088, 92900621, 185801242, 371602484, 743204968]

約数ペア:

[(1, 743204968), (2, 371602484), (4, 185801242), (8, 92900621), (11, 67564088), (22, 33782044), (44, 16891022), (61, 12183688), (88, 8445511), (122, 6091844), (244, 3045922), (488, 1522961), (671, 1107608), (1342, 553804), (2684, 276902), (5368, 138451)]