673669172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2857}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 1348244352

約数和(自身を除く): 674575180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 233, 253, 466, 506, 932, 1012, 2563, 2857, 5126, 5359, 5714, 10252, 10718, 11428, 21436, 31427, 58949, 62854, 65711, 117898, 125708, 131422, 235796, 262844, 665681, 722821, 1331362, 1445642, 2662724, 2891284, 7322491, 14644982, 15310663, 29289964, 30621326, 61242652, 168417293, 336834586, 673669172]

約数ペア:

[(1, 673669172), (2, 336834586), (4, 168417293), (11, 61242652), (22, 30621326), (23, 29289964), (44, 15310663), (46, 14644982), (92, 7322491), (233, 2891284), (253, 2662724), (466, 1445642), (506, 1331362), (932, 722821), (1012, 665681), (2563, 262844), (2857, 235796), (5126, 131422), (5359, 125708), (5714, 117898), (10252, 65711), (10718, 62854), (11428, 58949), (21436, 31427)]