768463202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 1260509040

約数和(自身を除く): 492045838

約数列:

[1, 2, 13, 26, 89, 178, 313, 626, 1061, 1157, 2122, 2314, 4069, 8138, 13793, 27586, 27857, 55714, 94429, 188858, 332093, 362141, 664186, 724282, 1227577, 2455154, 4317209, 8634418, 29556277, 59112554, 384231601, 768463202]

約数ペア:

[(1, 768463202), (2, 384231601), (13, 59112554), (26, 29556277), (89, 8634418), (178, 4317209), (313, 2455154), (626, 1227577), (1061, 724282), (1157, 664186), (2122, 362141), (2314, 332093), (4069, 188858), (8138, 94429), (13793, 55714), (27586, 27857)]