2279553692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 4335784992

約数和(自身を除く): 2056231300

約数列:

[1, 2, 4, 13, 26, 52, 211, 373, 422, 557, 746, 844, 1114, 1492, 2228, 2743, 4849, 5486, 7241, 9698, 10972, 14482, 19396, 28964, 78703, 117527, 157406, 207761, 235054, 314812, 415522, 470108, 831044, 1023139, 1527851, 2046278, 2700893, 3055702, 4092556, 5401786, 6111404, 10803572, 43837571, 87675142, 175350284, 569888423, 1139776846, 2279553692]

約数ペア:

[(1, 2279553692), (2, 1139776846), (4, 569888423), (13, 175350284), (26, 87675142), (52, 43837571), (211, 10803572), (373, 6111404), (422, 5401786), (557, 4092556), (746, 3055702), (844, 2700893), (1114, 2046278), (1492, 1527851), (2228, 1023139), (2743, 831044), (4849, 470108), (5486, 415522), (7241, 314812), (9698, 235054), (10972, 207761), (14482, 157406), (19396, 117527), (28964, 78703)]