2378635313157

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{378379}}^1$

素因数の和:378655

約数の個数: 64

約数和(自身を含む): 3766122086400

約数和(自身を除く): 1387486773243

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 191, 207, 477, 573, 621, 1219, 1431, 1719, 3657, 4393, 5157, 10123, 10971, 13179, 30369, 32913, 39537, 91107, 118611, 232829, 273321, 378379, 698487, 1135137, 2095461, 3405411, 6286383, 8702717, 10216233, 20054087, 26108151, 60162261, 72270389, 78324453, 180486783, 216811167, 234973359, 461244001, 541460349, 650433501, 1383732003, 1662218947, 1951300503, 3830330617, 4151196009, 4986656841, 11490991851, 12453588027, 14959970523, 34472975553, 44879911569, 88097604191, 103418926659, 264292812573, 792878437719, 2378635313157]

約数ペア:

[(1, 2378635313157), (3, 792878437719), (9, 264292812573), (23, 103418926659), (27, 88097604191), (53, 44879911569), (69, 34472975553), (159, 14959970523), (191, 12453588027), (207, 11490991851), (477, 4986656841), (573, 4151196009), (621, 3830330617), (1219, 1951300503), (1431, 1662218947), (1719, 1383732003), (3657, 650433501), (4393, 541460349), (5157, 461244001), (10123, 234973359), (10971, 216811167), (13179, 180486783), (30369, 78324453), (32913, 72270389), (39537, 60162261), (91107, 26108151), (118611, 20054087), (232829, 10216233), (273321, 8702717), (378379, 6286383), (698487, 3405411), (1135137, 2095461)]